重庆大学20春《高等数学（II-1）》第1次题目及答案
《高等数学（II-1）》第1次1.[单选题]<p><img width="70" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2fc3fa6a-12bf-4bb4-acad-6111de28bb28/20141204165639455001.png" />在定义区间的最小值是（ ）。</p>
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A.<img width="18" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\2fc3fa6a-12bf-4bb4-acad-6111de28bb28\20141204165657910001.gif" />
B.0
C.1
D.不存在
正确答案:——D——
2.[单选题]<p>曲线<img width="116" height="41" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/37373913-5443-4a86-866a-c86390b27085/20190112002338547001.png" />所围平面图形的面积为( )。<br> </p></br>
A.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/37373913-5443-4a86-866a-c86390b27085/20190112002349107001.png" /><br> </p></br>
B.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/37373913-5443-4a86-866a-c86390b27085/20190112002359913001.png" /><br> </p></br>
C.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/37373913-5443-4a86-866a-c86390b27085/20190112002409704001.png" /><br> </p></br>
D.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/37373913-5443-4a86-866a-c86390b27085/20190112002419187001.png" /><br> </p></br>
正确答案:——B——
3.[单选题]函数<img style="VERTICAL-ALIGN: middle" height="16" width="71" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/3fdeeec9-d29e-4fda-ac16-3c2b0c4f456b/20141209151241277001.png">在区间<img style="VERTICAL-ALIGN: middle" height="16" width="31" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/3fdeeec9-d29e-4fda-ac16-3c2b0c4f456b/20141209151242140002.png">上满足罗尔定理的<img style="VERTICAL-ALIGN: middle" height="16" width="7" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/3fdeeec9-d29e-4fda-ac16-3c2b0c4f456b/20141209151242122003.png">( )。<br><br>
A.0
B.<IMG height=29 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\3fdeeec9-d29e-4fda-ac16-3c2b0c4f456b\20141209151254668001.gif" width=9>
C.<IMG style="VERTICAL-ALIGN: middle" height=22 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\3fdeeec9-d29e-4fda-ac16-3c2b0c4f456b\20141209151300329001.gif" width=7>
D.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\3fdeeec9-d29e-4fda-ac16-3c2b0c4f456b\20141209151306964001.gif" width=9>
正确答案:——C——
4.[单选题]<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/568c2cdf-e698-49c1-afc8-dd5e91909a99/20141209152359965001.png" width="99" height="17" />（ ）。
A.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\568c2cdf-e698-49c1-afc8-dd5e91909a99\20141209152410797001.gif" width="116" height="32" />
B.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\568c2cdf-e698-49c1-afc8-dd5e91909a99\20141209152417546001.png" width="116" height="32" />
C.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\568c2cdf-e698-49c1-afc8-dd5e91909a99\20141209152423856001.gif" width="116" height="32" />
D.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\568c2cdf-e698-49c1-afc8-dd5e91909a99\20141209152429884001.gif" width="116" height="32" />
正确答案:————
5.[单选题]<p>设<img style="VERTICAL-ALIGN: middle" height="16" width="70" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/63bc9de8-2df6-4dde-a974-583b2e53a0b1/20141209134418410001.png">,则<img style="VERTICAL-ALIGN: middle" height="16" width="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/63bc9de8-2df6-4dde-a974-583b2e53a0b1/20141209134418579002.png">=( )。</p>
A.<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\63bc9de8-2df6-4dde-a974-583b2e53a0b1\20141209134457509001.png" width=87>
B.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\63bc9de8-2df6-4dde-a974-583b2e53a0b1\20141209134506855001.gif" width=128>
C.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\63bc9de8-2df6-4dde-a974-583b2e53a0b1\20141209134515127001.gif" width=49>
D.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\63bc9de8-2df6-4dde-a974-583b2e53a0b1\20141209134530581001.gif" width=58>
正确答案:————
6.[单选题]<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/67773e2e-6684-40c8-a2d6-d9d45d6c055b/20181224222528560001.png" /> ( )</p>
A.<img width="12" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\67773e2e-6684-40c8-a2d6-d9d45d6c055b\20141204161502191001.gif" />
B.不存在
C.1
D.0
正确答案:————
7.[单选题]<p>函数<img style="VERTICAL-ALIGN: middle" height="16" width="67" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/75e8e543-0c52-4f1c-8412-12dc31890a40/20141204173457687001.png">导数不存在的点是 ( )。</p>
A.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\75e8e543-0c52-4f1c-8412-12dc31890a40\20141204173515620001.gif" width=34>
B.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\75e8e543-0c52-4f1c-8412-12dc31890a40\20141204173522655001.gif" width=34>
C.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\75e8e543-0c52-4f1c-8412-12dc31890a40\20141204173528145001.gif" width=44>
D.<P><IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\75e8e543-0c52-4f1c-8412-12dc31890a40\20141204173536927001.png" width=34>和<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\75e8e543-0c52-4f1c-8412-12dc31890a40\20141204173536546002.png" width=44></P>
正确答案:————
8.[单选题]关于不定积分的性质，下列表述错误的是 ( ) 。
A.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/94edd07a-b5e3-4eaa-a4be-c9225f8f4cd1/20181229204052485001.png" /><br> <br>
B.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/94edd07a-b5e3-4eaa-a4be-c9225f8f4cd1/20181229204105473001.png" /><br> <br>
C.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/94edd07a-b5e3-4eaa-a4be-c9225f8f4cd1/20181229204137754001.png" /><br> <br> </p>
D.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/94edd07a-b5e3-4eaa-a4be-c9225f8f4cd1/20181229204209978001.png" /><br> <br>
正确答案:————
9.[单选题]<p>设<img width="32" height="21" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/960c9dd9-b45e-4720-ba5b-0f7b9bd571d1/20190117132536217001.png" />在 <img width="37" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/960c9dd9-b45e-4720-ba5b-0f7b9bd571d1/20190117132536878002.png" /> 的左右导数存在且相等是<img width="32" height="21" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/960c9dd9-b45e-4720-ba5b-0f7b9bd571d1/20190117132536217001.png" />在<img width="37" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/960c9dd9-b45e-4720-ba5b-0f7b9bd571d1/20190117132536878002.png" /> 可导的（ ）。</p>
A.充分必要的条件
B.必要非充分的条件
C.必要且充分的条件
D.既非必要又非充分的条件
正确答案:————
10.[单选题]函数<img width="135" height="21" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/9f5c1edf-f282-4332-9e6e-d69583b43951/20181229164937731001.png" />在定义域内（ ）。<br> <br>
A.单调增加
B.单调减少
C.有界
D.是周期函数
正确答案:————
11.[单选题]<p>函数<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ab78e915-f63b-4a9e-804d-cfe145e17b14/20181223232431618001.png" />值域是( )。</p>
A.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ab78e915-f63b-4a9e-804d-cfe145e17b14/20181223232529508001.png" />
B.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ab78e915-f63b-4a9e-804d-cfe145e17b14/20181223232600216001.png" />
C.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ab78e915-f63b-4a9e-804d-cfe145e17b14/20181223232623427001.png" />
D.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ab78e915-f63b-4a9e-804d-cfe145e17b14/20181223232649819001.png" />
正确答案:————
12.[单选题]下列式子中，正确的是（ ）。
A.<IMG height=40 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\b8b26ad8-a781-4cb8-828c-07af4c483b9d\20141210093950824001.gif" width=122>
B.<IMG height=47 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\b8b26ad8-a781-4cb8-828c-07af4c483b9d\20141210093957549001.gif" width=127>
C.<IMG style="VERTICAL-ALIGN: middle" height=23 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\b8b26ad8-a781-4cb8-828c-07af4c483b9d\20141210094004390001.png" width=99>
D.<IMG height=40 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\b8b26ad8-a781-4cb8-828c-07af4c483b9d\20141210094010945001.gif" width=123>
正确答案:————
13.[单选题]参数方程<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bb621101-4fed-48e2-a900-22041d0636ee/20181223230451813001.png" />所确定的<img width="12" height="14" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bb621101-4fed-48e2-a900-22041d0636ee/20181223230518928001.png" />关于<img width="12" height="10" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bb621101-4fed-48e2-a900-22041d0636ee/20181223230533831001.png" />的函数的定义域是（ ）。
A.<img width="40" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\bb621101-4fed-48e2-a900-22041d0636ee\20141204130816360001.gif" />
B.<img width="39" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\bb621101-4fed-48e2-a900-22041d0636ee\20141204130822342001.png" />
C.<img width="31" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\bb621101-4fed-48e2-a900-22041d0636ee\20141204130830137001.gif" />
D.<img width="62" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\bb621101-4fed-48e2-a900-22041d0636ee\20141204130837377001.gif" />
正确答案:————
14.[单选题]无穷多个无穷小量之和，则( )。
A.必是无穷小量
B.必是无穷大量
C.必是有界量
D.是无穷小，或是无穷大，或有可能是有界量
正确答案:————
15.[单选题]<p>函数<img width="86" height="35" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211734295001.png" />的定义域为（ ）。</p>
A.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211747116001.png" /></p>
B.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211758425001.png" /></p>
C.<p><img width="37" height="19" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211826234001.png" />且<img width="38" height="19" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211826112002.png" /></p>
D.<p><img width="37" height="19" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211837141001.png" />或<img width="38" height="19" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/bd372408-d3f7-405f-8307-4f8c936c3f1a/20190115211837373002.png" /></p>
正确答案:————
16.[单选题]下列结论正确的是（ ）。
A.<p><img width="14" height="23" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215932202001.png" />是<img width="27" height="18" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215932571002.png" />的极值点，则<img width="14" height="23" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215932202001.png" />必是<img width="27" height="18" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215932571002.png" />的驻点</p>
B.<p>使<img width="29" height="18" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215947900001.png" />不存在的点<img width="11" height="19" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215947545002.png" />，一定是<img width="26" height="17" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115215948124003.png" />的极值点</p>
C.<p>若<img width="58" height="21" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220002429001.png" />，则<img width="14" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220002792002.png" />必是<img width="27" height="18" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220002541003.png" />的极值点</p>
D.<p><img width="19" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220018826001.png" />是<img width="30" height="18" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220018759002.png" />的极值点，且<img width="37" height="20" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220018711003.png" />存在，则必有<img width="63" height="22" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca0ed7f4-e657-4b62-87a9-e617478a9c99/20190115220018206004.png" /></p>
正确答案:————
17.[单选题]当<img style="VERTICAL-ALIGN: middle" height="16" width="50" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/d0344575-4255-47b4-a00d-6d579a6bfe3b/20141204152925468001.gif">时，以下函数是无穷大量是()。
A.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\d0344575-4255-47b4-a00d-6d579a6bfe3b\20141204152618617001.gif" width=15>
B.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\d0344575-4255-47b4-a00d-6d579a6bfe3b\20141204152625660001.gif" width=38>
C.<IMG height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\d0344575-4255-47b4-a00d-6d579a6bfe3b\20141204152630428001.gif" width=22>
D.<IMG height=32 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\d0344575-4255-47b4-a00d-6d579a6bfe3b\20141204152637882001.gif" width=8>
正确答案:————
18.[单选题]<img style="VERTICAL-ALIGN: middle" height="24" width="101" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/db2a6a78-e77a-4621-8cc4-51e379b2aaee/20141204164317826001.png">=( )。
A.1
B.4
C.2
D.不存在
正确答案:————
19.[单选题]区间[0,+∞)表示不等式( )。
A.<p><img width="75" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\e46dea0c-0bc9-4467-af70-08ced4866609\20141204092849605001.gif" /> </p>
B.<img width="75" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\e46dea0c-0bc9-4467-af70-08ced4866609\20141204092913824001.gif" />
C.<img width="34" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\e46dea0c-0bc9-4467-af70-08ced4866609\20141204092935619001.gif" />
D.<img width="34" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\e46dea0c-0bc9-4467-af70-08ced4866609\20141204092946986001.gif" />
正确答案:————
20.[单选题]<p>若函数<img width="35" height="23" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162750312001.png" />在某点<img width="19" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162750783002.png" />极限存在，则（ ）。</p> 答案联系Q1647861640
A.<p><img width="35" height="23" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162810549001.png" />在<img width="19" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162810773002.png" />的函数值必存在且等于极限值</p>
B.<p><img width="35" height="23" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162826925001.png" />在<img width="19" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162826222002.png" />函数值必存在，但不一定等于极限值</p>
C.<p><img width="35" height="23" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162845702001.png" />在<img width="19" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162845929002.png" />的函数值可以不存在</p>
D.<p>如果<img width="41" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e6f816dc-6c72-406e-989c-e65c233d639a/20190109162901217001.png" />存在的话，必等于极限值</p>
正确答案:————
21.[单选题]<p>幂函数<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e802b0c1-4ceb-452f-a171-04f2c683e28c/20181223231007543001.png" />的定义域是（ ）。</p>
A.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e802b0c1-4ceb-452f-a171-04f2c683e28c/20141204131424737001.png" width="46" height="16" />
B.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e802b0c1-4ceb-452f-a171-04f2c683e28c/20141204131432288001.gif" width="62" height="16" />
C.<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e802b0c1-4ceb-452f-a171-04f2c683e28c/20141204131441561001.gif" width="30" height="16" />
D.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/e802b0c1-4ceb-452f-a171-04f2c683e28c/20141204131448994001.png" width="47" height="16" /></p>
正确答案:————
22.[单选题]若<img width="63" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2ca1cf5a-a88c-42da-8ac4-066064d6f532/20141209153318840001.png" />均为<img width="28" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2ca1cf5a-a88c-42da-8ac4-066064d6f532/20141209153318613002.png" />的原函数，则<img width="81" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2ca1cf5a-a88c-42da-8ac4-066064d6f532/20141209153318672003.png" />=（ ）。<br> <br>
A.<img width="41" height="20" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2ca1cf5a-a88c-42da-8ac4-066064d6f532/20181229184736594001.png" /><br>
B.0
C.<img width="43" height="20" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2ca1cf5a-a88c-42da-8ac4-066064d6f532/20181229184800158001.png" /><br>
D.<img width="45" height="26" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/2ca1cf5a-a88c-42da-8ac4-066064d6f532/20181229184822621001.png" /><br>
正确答案:————
23.[单选题]<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/55643188-844d-4572-a3b8-ec393a88ac11/20190115165705755001.png" />（ ）。</p>
A.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/55643188-844d-4572-a3b8-ec393a88ac11/20190115165720368001.png" /></p>
B.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/55643188-844d-4572-a3b8-ec393a88ac11/20190115165730558001.png" /></p>
C.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/55643188-844d-4572-a3b8-ec393a88ac11/20190115165859741001.png" /></p>
D.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/55643188-844d-4572-a3b8-ec393a88ac11/20190115165754433001.png" /></p>
正确答案:————
24.[单选题]当<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/1924ba84-7d8a-4ba1-a41f-c12b4b65dca1/20181224210848436001.png" />时,下列无穷小中, ( )是等价无穷小。<br></br>
A.xrctanx与x
B.1-cosx与x
C.tan3x与x
D.2x-x与x-x
正确答案:————
25.[单选题]关于可导性的判定,下列说法正确的是( )。
A.<P><IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173729868001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173729474002.png" width=14>可导,则<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173729868001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173729474002.png" width=14>处左导数和右导数都存在而且相等</P>
B.<P>若<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173736677001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173736809002.png" width=14>处左导数存在,则<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173736677001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173736809002.png" width=14>一定可导</P>
C.<P>若<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173744509001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173744927002.png" width=14>处右导数存在,则<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173744509001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173744927002.png" width=14>一定可导</P>
D.<P><IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173752227001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173752903002.png" width=14>处左导数和右导数都存在, 则<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173752227001.png" width=54>在点<IMG style="VERTICAL-ALIGN: middle" height=16 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\8573e0a7-83f7-46fc-934d-71590f19b465\20141204173752903002.png" width=14>一定可导</P>
正确答案:————
26.[单选题]点<img width="34" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/d5d915e3-1aba-492c-945f-1d2160a30a20/20141204163543295001.png" />是函数<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/d5d915e3-1aba-492c-945f-1d2160a30a20/20181224231013409001.png" />的( )。
A.连续点
B.第一类非可去间断点
C.可去间断点
D.第二类间断点
正确答案:————
27.[单选题]函数<img width="83" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/022afec6-43cd-40a7-b313-1954ce7616ba/20141209151426149001.png" />在区间<img width="37" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/022afec6-43cd-40a7-b313-1954ce7616ba/20141209151426902002.png" />上满足罗尔定理的<img width="7" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/022afec6-43cd-40a7-b313-1954ce7616ba/20141209151426603003.png" />( )。<br> <br>
A.0
B.<img width="9" height="29" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\022afec6-43cd-40a7-b313-1954ce7616ba\20141209151456370001.gif" />
C.<img width="9" height="29" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\022afec6-43cd-40a7-b313-1954ce7616ba\20141209151445314001.gif" />
D.<img width="9" height="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\022afec6-43cd-40a7-b313-1954ce7616ba\20141209151450446001.gif" />
正确答案:————
28.[单选题]<p>若<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/71d37f3a-4dea-4dfc-a323-9f119a52c50a/20181224221644431001.png" />，则<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/71d37f3a-4dea-4dfc-a323-9f119a52c50a/20181224221741477001.png" /> ( ) 。</p>
A.1
B.不存在
C.0
D.6
正确答案:————
29.[单选题]<img style="VERTICAL-ALIGN: middle" height="36" width="70" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/f9a98c47-f8b3-493e-9d38-4a80c5b4c25a/20141210100110465001.png">= ( ) 。
A.<IMG height=31 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\f9a98c47-f8b3-493e-9d38-4a80c5b4c25a\20141210100123457001.gif" width=8>
B.<P><IMG height=32 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\f9a98c47-f8b3-493e-9d38-4a80c5b4c25a\20141210100137595001.png" width=8></P>
C.0
D.<IMG height=32 src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6\f9a98c47-f8b3-493e-9d38-4a80c5b4c25a\20141210100147414001.gif" width=8>
正确答案:————
30.[单选题]<p>已知<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108185749635001.png" width="35" height="27" />的一个原函数为<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108185749437002.png" width="33" height="18" />,<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108185749549003.png" width="33" height="27" />的一个原函数为<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108185749239004.png" width="15" height="21" />,则<img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108185749774005.png" width="61" height="29" />的一个原函数为( )。<br> </p> <br></br></br>
A.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108190712871001.png" /><br> </p><br></br></br>
B.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108190700317001.png" /><br> </p><br></br></br>
C.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108190641193001.png" /><br> </p><br></br></br>
D.<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/cbdc88a0-75cd-4ca1-bf59-7452d427ff84/20190108190741194001.png" /><br> </p><br></br></br>
正确答案:————
31.[判断题]单调有界数列必有极限。（ ）
A.正确
B.错误
正确答案:————
32.[判断题]连续函数的图形是一条不间断的曲线。（）
A.正确
B.错误
正确答案:————
33.[判断题]<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/75e8f620-09fd-4bc5-b331-c822d8a43f02/20190108234937660001.png" />。<br> </p> <br>
A.正确
B.错误
正确答案:————
34.[判断题]<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/7f8e3783-9198-46f0-9cff-9d841c52004a/20190118093346375001.png" />。</p>
A.正确
B.错误
正确答案:————
35.[判断题]<p>设<img width="30" height="21" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/a14a06ac-dda3-4908-b3fe-b0734faed1a8/20190115193647756001.png" />是一个连续的奇函数，则<img width="96" height="37" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/a14a06ac-dda3-4908-b3fe-b0734faed1a8/20190115193647924002.png" />。</p>
A.正确
B.错误
正确答案:————
36.[判断题]<p><img src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/c1331436-a948-4150-9588-5a61d71debc4/20190108233809443001.png" />。</p>
A.正确
B.错误
正确答案:————
37.[判断题]<p><img width="39" height="24" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ca4119ee-d4e4-4352-aee9-87c4463e5869/20190108233537466001.png" />是指数函数。</p>
A.正确
B.错误
正确答案:————
38.[判断题]曲线在某点的切线与该曲线仅相交于一点。
A.正确
B.错误
正确答案:————
39.[判断题]<p>微分<img style="VERTICAL-ALIGN: middle" height="17" width="17" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ad1f3136-ce90-4704-b2b9-360e20fde2fe/20141209120010799001.png">是自变量的增量<img style="VERTICAL-ALIGN: middle" height="16" width="16" src="http://file.5any.com/UniversityV4.0/CourseProblem/1a2ddda6/ad1f3136-ce90-4704-b2b9-360e20fde2fe/20141209120010785002.png">的线性函数。() </p>
A.正确
B.错误
正确答案:————
40.[判断题]所有的隐函数都是多值函数。( )
A.正确
B.错误
正确答案:————
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