2019年秋季学期高等数学（入学测试）高等数学（入学测试）
奥鹏作业答案 qq
一、单选题:【20道,总分:0分】
1.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列极限计算正确的是（ ）</span>
A.<img width="87" height="66" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/84ac37ad-7716-4949-bb58-b3c01f3dcca5/201711191411790.jpg" />
B.<img width="89" height="66" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/84ac37ad-7716-4949-bb58-b3c01f3dcca5/201711191419574.jpg" />
C.<img width="123" height="63" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/84ac37ad-7716-4949-bb58-b3c01f3dcca5/201711191426890.jpg" />
D.<img width="107" height="55" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/84ac37ad-7716-4949-bb58-b3c01f3dcca5/201711191434472.jpg" />
正确答案:——B——
2.[单选题]<img width="168" height="42" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/f131f223-06e1-4cde-833d-0213804d873a/20171111033233.jpg" />
A.<img width="151" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/f131f223-06e1-4cde-833d-0213804d873a/2017111103318383.jpg" />
B.<img width="90" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/f131f223-06e1-4cde-833d-0213804d873a/2017111103328804.jpg" />
C.<img width="119" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/f131f223-06e1-4cde-833d-0213804d873a/2017111103337603.jpg" />
D.<img width="129" height="38" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/f131f223-06e1-4cde-833d-0213804d873a/2017111103346620.jpg" />
正确答案:——A——
3.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列积分计算正确的是（ ）</span>
A.<img width="143" height="55" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a1d57188-23ed-4478-9a0a-f8ea692bb90d/2017111105757407.jpg" />
B.<img width="145" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a1d57188-23ed-4478-9a0a-f8ea692bb90d/201711110587734.jpg" />
C.<img width="130" height="45" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a1d57188-23ed-4478-9a0a-f8ea692bb90d/2017111105817125.jpg" />
D.<img width="149" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a1d57188-23ed-4478-9a0a-f8ea692bb90d/2017111105826221.jpg" />
正确答案:——A——
4.[单选题]<img width="386" height="37" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/81a9eb50-62ea-4779-8b88-b6f04c97b0cd/201711110156757.jpg" />
A.<img width="38" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/81a9eb50-62ea-4779-8b88-b6f04c97b0cd/2017111101520907.jpg" />
B.<img width="41" height="60" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/81a9eb50-62ea-4779-8b88-b6f04c97b0cd/2017111101532217.jpg" />
C.<img width="49" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/81a9eb50-62ea-4779-8b88-b6f04c97b0cd/2017111101541328.jpg" />
D.<img width="46" height="62" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/81a9eb50-62ea-4779-8b88-b6f04c97b0cd/2017111101549955.jpg" />
正确答案:————
5.[单选题]<img width="206" height="58" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/097626e2-faaf-4aa8-a10c-1c5b4da7cd7f/201711192552926.jpg" />
A.<img width="35" height="60" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/097626e2-faaf-4aa8-a10c-1c5b4da7cd7f/20171119261959.jpg" />
B.<img width="46" height="58" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/097626e2-faaf-4aa8-a10c-1c5b4da7cd7f/201711192611444.jpg" />
C.4
D.1
正确答案:————
6.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列为有界函数的是（ ）</span>
A.<img width="75" height="39" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/78ee37e2-e74c-4b43-80bf-03cb07f94ef7/20171118324416.jpg" />
B.<img width="74" height="37" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/78ee37e2-e74c-4b43-80bf-03cb07f94ef7/20171118317239.jpg" />
C.<img width="88" height="41" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/78ee37e2-e74c-4b43-80bf-03cb07f94ef7/201711183218253.jpg" />
D.<img width="68" height="42" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/78ee37e2-e74c-4b43-80bf-03cb07f94ef7/201711183245117.jpg" />
正确答案:————
7.[单选题]<img width="423" height="33" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/448dc7b1-058c-42e3-b251-3c52e30a4649/201711194529954.jpg" />
A.<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">极值点</span>
B.<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">最值点</span>
C.<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">驻点</span>
D.<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">间断点</span>
正确答案:————
8.[单选题]<img width="148" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/e37e20f0-9cb0-49a3-a8ae-f0e36007524b/20171119133618.jpg" />
A.7
B.2
C.<img width="26" height="49" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/e37e20f0-9cb0-49a3-a8ae-f0e36007524b/20171119113212.jpg" />
D.<img width="37" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/e37e20f0-9cb0-49a3-a8ae-f0e36007524b/20171119123103.jpg" />
正确答案:————
9.[单选题]<img width="523" height="39" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2965c0f5-63f2-44d3-918f-419cfc6a54cd/2017111101222998.jpg" />
A.<img width="77" height="54" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2965c0f5-63f2-44d3-918f-419cfc6a54cd/2017111101237429.jpg" />
B.<img width="72" height="61" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2965c0f5-63f2-44d3-918f-419cfc6a54cd/2017111101247491.jpg" />
C.x
D.<img width="78" height="58" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2965c0f5-63f2-44d3-918f-419cfc6a54cd/201711110134340.jpg" />
正确答案:————
10.[单选题]<img width="547" height="40" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/554f41aa-b4f4-4d80-a16d-b86e6cc38aa9/201711183319735.jpg" />
A.2
B.4
C.6
D.10
正确答案:————
11.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列结论中不正确是（ ）</span>
A.<img width="340" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/9c57f49b-a0eb-4eb3-9c31-a4d90380b6c8/201711110041940.jpg" />
B.<img width="372" height="31" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/9c57f49b-a0eb-4eb3-9c31-a4d90380b6c8/201711110051253.jpg" />
C.<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">可导函数的极值点一定发生在其驻点上。</span>
D.<img width="511" height="33" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/9c57f49b-a0eb-4eb3-9c31-a4d90380b6c8/20171111018289.jpg" />
正确答案:————
12.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列结论正确的有（ ）</span>
A.<img width="431" height="38" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d0631308-388b-4aad-a055-21b0b15d5156/201711110855884.jpg" />
B.<img width="346" height="34" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d0631308-388b-4aad-a055-21b0b15d5156/20171111093981.jpg" />
C.<img width="314" height="30" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d0631308-388b-4aad-a055-21b0b15d5156/201711110912733.jpg" />
D.<img width="359" height="32" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d0631308-388b-4aad-a055-21b0b15d5156/201711110921157.jpg" />
正确答案:————
13.[单选题]<img width="176" height="61" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/b32830cb-485e-449a-a892-61efdcf52430/201711191716260.jpg" />
A.1
B.2
C.<img width="45" height="50" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/b32830cb-485e-449a-a892-61efdcf52430/20171119189175.jpg" />
D.<img width="35" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/b32830cb-485e-449a-a892-61efdcf52430/201711191816944.jpg" />
正确答案:————
14.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列为正比例函数的是（ ）</span>
A.<img width="93" height="38" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/995b3128-c56a-44b8-a095-109cd7032bc5/201711182444274.jpg" />
B.<img width="61" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/995b3128-c56a-44b8-a095-109cd7032bc5/201711182451966.jpg" />
C.<img width="90" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/995b3128-c56a-44b8-a095-109cd7032bc5/201711182459610.jpg" />
D.<img width="110" height="30" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/995b3128-c56a-44b8-a095-109cd7032bc5/20171118256864.jpg" />
正确答案:————
15.[单选题]<img width="308" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/0ee1e5c8-b734-4627-8d26-4ac0f23dc556/20171119914493.jpg" />
A.x=0
B.x=1
C.x=-1
D.x=3
正确答案:————
16.[单选题]<img width="243" height="35" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2960ca39-f1f9-4988-bea3-b6c40b9cafea/201711194914397.jpg" />
A.<img width="58" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2960ca39-f1f9-4988-bea3-b6c40b9cafea/201711194934335.jpg" />
B.<img width="89" height="51" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2960ca39-f1f9-4988-bea3-b6c40b9cafea/201711194942385.jpg" />
C.<img width="73" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2960ca39-f1f9-4988-bea3-b6c40b9cafea/201711194950481.jpg" />
D.<img width="52" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/2960ca39-f1f9-4988-bea3-b6c40b9cafea/201711194958469.jpg" />
正确答案:————
17.[单选题]<img width="432" height="40" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d46d9ee2-accf-419b-b96e-84f0592c2141/2017111104823902.jpg" />
A.<img width="103" height="48" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d46d9ee2-accf-419b-b96e-84f0592c2141/2017111104837724.jpg" />
B.<img width="89" height="45" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d46d9ee2-accf-419b-b96e-84f0592c2141/2017111104848488.jpg" />
C.<img width="89" height="48" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d46d9ee2-accf-419b-b96e-84f0592c2141/2017111104857864.jpg" />
D.0
正确答案:————
18.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列函数为单调递减的是（ ）</span>
A.<img width="64" height="30" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d24e4fe5-1941-4d58-985f-2f5c3e7674aa/201711184346358.jpg" />
B.<img width="88" height="44" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d24e4fe5-1941-4d58-985f-2f5c3e7674aa/201711184355984.jpg" />
C.<img width="83" height="32" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d24e4fe5-1941-4d58-985f-2f5c3e7674aa/2017111844630.jpg" />
D.<img width="89" height="47" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/d24e4fe5-1941-4d58-985f-2f5c3e7674aa/201711184414517.jpg" />
正确答案:————
19.[单选题]<img width="307" height="38" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a167bb9f-ac16-465f-8a17-7837f3d56a4a/201711193050505.jpg" /> 电大答案 q
A.<img width="45" height="50" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a167bb9f-ac16-465f-8a17-7837f3d56a4a/201711193117494.jpg" />
B.<img width="35" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a167bb9f-ac16-465f-8a17-7837f3d56a4a/201711193128383.jpg" />
C.1
D.<img width="43" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/a167bb9f-ac16-465f-8a17-7837f3d56a4a/20171119313625.jpg" />
正确答案:————
20.[单选题]<span style="font-size: 10.5pt; font-family: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下列等式成立的是（ ）</span>
A.<img width="165" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/bb48a7fc-3ea3-4f3d-a830-6493ec960b1b/2017111102129359.jpg" />
B.<img width="143" height="46" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/bb48a7fc-3ea3-4f3d-a830-6493ec960b1b/2017111102139624.jpg" />
C.<img width="150" height="43" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/bb48a7fc-3ea3-4f3d-a830-6493ec960b1b/2017111102148454.jpg" />
D.<img width="126" height="49" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201711/bb48a7fc-3ea3-4f3d-a830-6493ec960b1b/2017111102157378.jpg" />
正确答案:————
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