贵州电大2020年春季《数学与应用数学（入学测试）》数学与应用数学专业入学测试卷答案
2020年春季《数学与应用数学（入学测试）》数学与应用数学专业入学测试卷1.[单选题] <img width="179" height="54" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c7aa6fa7-ecf5-45a4-9e2e-fb7aed6ea66c/2017103110657808.jpg" />
A.<img width="37" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c7aa6fa7-ecf5-45a4-9e2e-fb7aed6ea66c/2017103110619166.jpg" />
B.1
C.<img width="35" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c7aa6fa7-ecf5-45a4-9e2e-fb7aed6ea66c/2017103110640601.jpg" />
D.2
答:——A——
2.[单选题] <img width="194" height="62" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/711c9b84-6935-4629-9a67-ee273fd5ebd0/2017103110421986.jpg" />
A.<img width="39" height="62" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/711c9b84-6935-4629-9a67-ee273fd5ebd0/20171031104231426.jpg" />
B.8
C.1
D.不存在
答:——A——
3.[单选题] <span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">下列说法正确的是：（ ）</span>
A.<img width="338" height="39" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/29f67c0f-016c-4920-bc4e-90ba33f10fbb/20171031142719810.jpg" />
B.<img width="512" height="48" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/29f67c0f-016c-4920-bc4e-90ba33f10fbb/20171031142728437.jpg" />
C.<img width="379" height="46" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/29f67c0f-016c-4920-bc4e-90ba33f10fbb/20171031142738468.jpg" />
D.<img width="361" height="39" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/29f67c0f-016c-4920-bc4e-90ba33f10fbb/20171031142747220.jpg" />
答:——D——
4.[单选题] <span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">下列函数为单调递减的是（ ）</span>
A.<img width="72" height="39" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/17ad71e4-c0f6-4338-807c-80877bfea2a5/2017103191634921.jpg" />
B.<img width="88" height="44" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/17ad71e4-c0f6-4338-807c-80877bfea2a5/2017103191644125.jpg" />
C.<img width="78" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/17ad71e4-c0f6-4338-807c-80877bfea2a5/2017103191652596.jpg" />
D.<img width="92" height="47" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/17ad71e4-c0f6-4338-807c-80877bfea2a5/2017103191707.jpg" />
答:————
5.[单选题] <img width="404" height="46" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/b4076571-ce1f-45b8-b637-348e3aec9f9f/20171031134214329.jpg" />
A.<img width="43" height="61" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/b4076571-ce1f-45b8-b637-348e3aec9f9f/20171031134247823.jpg" />
B.<img width="49" height="66" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/b4076571-ce1f-45b8-b637-348e3aec9f9f/20171031134259664.jpg" />
C.<img width="52" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/b4076571-ce1f-45b8-b637-348e3aec9f9f/20171031134310974.jpg" />
D.<img width="42" height="58" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/b4076571-ce1f-45b8-b637-348e3aec9f9f/20171031134322955.jpg" />
答:————
6.[单选题] <span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">偶函数图像的特点（ ）</span>
A.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">单调性不改变</span>
B.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">关于</span><span lang="EN-US" style="font-size: 12pt; font-family: "Calibri","sans-serif"; 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; mso-bidi-font-weight: bold; mso-fareast-font-family: 宋体"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"> y</v:shapetype></span><span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">对称</span>
C.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">关于坐标原点对称</span>
D.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">一定过坐标原点</span>
答:————
7.[单选题] <img width="443" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/80e2b4ae-f7c0-47ec-9e55-8397b902c0f4/2017103110515335.jpg" />
A.<img width="34" height="52" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/80e2b4ae-f7c0-47ec-9e55-8397b902c0f4/2017103110528137.jpg" />
B.<img width="28" height="54" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/80e2b4ae-f7c0-47ec-9e55-8397b902c0f4/20171031105217606.jpg" />
C.2
D.<img width="43" height="54" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/80e2b4ae-f7c0-47ec-9e55-8397b902c0f4/20171031105227138.jpg" />
答:————
8.[单选题] <span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">下列选项不是函数三要素的是（ ）</span>
A.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">定义域</span>
B.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">值域</span>
C.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">对应法则</span>
D.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">单调性</span>
答:————
9.[单选题] <img width="512" height="39" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/f39ab6bb-ae80-400f-a5c7-7d92ccac0d78/2017103114470899.jpg" />
A.<img width="137" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/f39ab6bb-ae80-400f-a5c7-7d92ccac0d78/20171031144752412.jpg" />
B.<img width="92" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/f39ab6bb-ae80-400f-a5c7-7d92ccac0d78/2017103114480227.jpg" />
C.<img width="61" height="30" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/f39ab6bb-ae80-400f-a5c7-7d92ccac0d78/2017103114487918.jpg" />
D.<img width="131" height="38" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/f39ab6bb-ae80-400f-a5c7-7d92ccac0d78/20171031144815906.jpg" />
答:————
10.[单选题] <img width="358" height="35" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c90a0521-6e62-4b9d-9e4b-2d4ce38470f0/201710319510389.jpg" />
A.<img width="151" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c90a0521-6e62-4b9d-9e4b-2d4ce38470f0/201710319523322.jpg" />
B.<img width="173" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c90a0521-6e62-4b9d-9e4b-2d4ce38470f0/201710319531356.jpg" />
C.<img width="176" height="32" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/c90a0521-6e62-4b9d-9e4b-2d4ce38470f0/201710319538860.jpg" />
D.不能确定
答:————
11.[单选题] <img width="313" height="41" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/66b533dd-6fd4-4937-8f76-203a00630237/20171031105811192.jpg" />
A.<img width="100" height="36" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/66b533dd-6fd4-4937-8f76-203a00630237/20171031105857542.jpg" />
B.<img width="71" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/66b533dd-6fd4-4937-8f76-203a00630237/2017103110596465.jpg" />
C.<img width="79" height="34" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/66b533dd-6fd4-4937-8f76-203a00630237/20171031105918852.jpg" />
D.<img width="93" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/66b533dd-6fd4-4937-8f76-203a00630237/20171031105927619.jpg" />
答:————
12.[单选题] <img width="380" height="48" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/fed0ded9-77cb-4686-921a-d122a106815f/20171031135350587.jpg" />
A.<img width="99" height="33" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/fed0ded9-77cb-4686-921a-d122a106815f/20171031135413522.jpg" />
B.<img width="96" height="31" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/fed0ded9-77cb-4686-921a-d122a106815f/20171031135423414.jpg" />
C.<img width="126" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/fed0ded9-77cb-4686-921a-d122a106815f/20171031135430996.jpg" />
D.<img width="131" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/fed0ded9-77cb-4686-921a-d122a106815f/20171031135438954.jpg" />
答:————
13.[单选题] <img width="399" height="52" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/322c39ec-e048-4cb6-9c79-abc3e8e25af7/2017103114101151.jpg" />
A.<img width="47" height="60" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/322c39ec-e048-4cb6-9c79-abc3e8e25af7/20171031141019990.jpg" />
B.<img width="59" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/322c39ec-e048-4cb6-9c79-abc3e8e25af7/20171031141027711.jpg" />
C.<img width="49" height="51" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/322c39ec-e048-4cb6-9c79-abc3e8e25af7/20171031141036665.jpg" />
D.<img width="53" height="55" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/322c39ec-e048-4cb6-9c79-abc3e8e25af7/20171031141045353.jpg" />
答:————
14.[单选题] <img width="307" height="34" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/a3bf5322-3e1f-459d-938f-eef54136e95c/20171031111214620.jpg" />
A.<img width="118" height="28" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/a3bf5322-3e1f-459d-938f-eef54136e95c/20171031111223746.jpg" />
B.<img width="112" height="25" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/a3bf5322-3e1f-459d-938f-eef54136e95c/20171031111233715.jpg" />
C.<img width="143" height="24" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/a3bf5322-3e1f-459d-938f-eef54136e95c/20171031111242654.jpg" />
D.<img width="126" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/a3bf5322-3e1f-459d-938f-eef54136e95c/20171031111250860.jpg" />
答:————
15.[单选题] <img width="301" height="48" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/5fb18370-484c-4220-8ad2-35f8fed41df1/20171031105625265.jpg" />
A.<img width="45" height="55" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/5fb18370-484c-4220-8ad2-35f8fed41df1/20171031105642441.jpg" />
B.0
C.<img width="33" height="56" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/5fb18370-484c-4220-8ad2-35f8fed41df1/20171031105651256.jpg" />
D.<img width="59" height="58" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/5fb18370-484c-4220-8ad2-35f8fed41df1/20171031105659664.jpg" />
答:————
16.[单选题] <img style="height: 28px; width: 349px" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/e7fae22e-7ec6-46bf-9aec-20fa706b50aa/20171031105332505.jpg" />
A.y=x+1
B.y=2x+1
C.y=x-1
D.y=2x-1
答:————
17.[单选题] <img width="409" height="37" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/82d4e2ba-4264-4346-9400-3243120e2bf4/20171031103959570.jpg" />
A.<img width="29" height="61" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/82d4e2ba-4264-4346-9400-3243120e2bf4/20171031104047464.jpg" />
B.<img width="45" height="55" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/82d4e2ba-4264-4346-9400-3243120e2bf4/20171031104056699.jpg" />
C.<img width="74" height="33" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/82d4e2ba-4264-4346-9400-3243120e2bf4/2017103110414858.jpg" />
D.<img width="40" height="59" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/82d4e2ba-4264-4346-9400-3243120e2bf4/20171031104112378.jpg" />
答:————
18.[单选题] <img width="199" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/f509a8d8-1d90-4e84-9c59-d4b559a4d63f/20171031104758978.jpg" />
A.1
B.4
C.2
D.16
答:————
19.[单选题] <img width="446" height="40" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/3ea4d266-6c06-4aa3-923c-78ecc982dbef/2017103111026620.jpg" />
A.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">极值点</span>
B.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">最值点</span>
C.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">驻点</span>
D.<span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">间断点</span>
答:————
20.[单选题] <img width="454" height="95" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/7915a50f-dcfc-449b-8fc1-175aa82a45f9/20171031142546957.jpg" />
A.-2
B.3
C.1
D.4 答案点击进q1647861 6 4 0
答:————
21.[单选题] <img width="174" height="67" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/047aefbe-6149-40d2-a172-d984399f0538/2017103110422318.jpg" />
A.9
B.3
C.-6
D.0
答:————
22.[单选题] <span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">下列定积分计算正确的是（ ）</span>
A.<img width="106" height="46" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/2c8479a4-ce5a-4bf8-9ddc-153a4659e61d/2017103114341303.jpg" />
B.<img width="93" height="50" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/2c8479a4-ce5a-4bf8-9ddc-153a4659e61d/2017103114350819.jpg" />
C.<img width="137" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/2c8479a4-ce5a-4bf8-9ddc-153a4659e61d/2017103114359977.jpg" />
D.<img width="120" height="53" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/2c8479a4-ce5a-4bf8-9ddc-153a4659e61d/201710311448604.jpg" />
答:————
23.[单选题] <img width="214" height="45" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/42eea21d-1982-4f70-9c6c-220eb5e7a486/2017103114242426.jpg" />
A.<img width="47" height="57" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/42eea21d-1982-4f70-9c6c-220eb5e7a486/20171031142447364.jpg" />
B.3
C.19
D.0
答:————
24.[单选题] <span style="font-size: 12pt; font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; 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; mso-bidi-font-weight: bold">下列函数为基本初等函数的是（ ）</span>
A.<img width="99" height="28" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/8b57319b-88c3-4edc-bd85-d76a85e682d5/2017103191139853.jpg" />
B.<img width="67" height="27" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/8b57319b-88c3-4edc-bd85-d76a85e682d5/2017103191148699.jpg" />
C.<img width="97" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/8b57319b-88c3-4edc-bd85-d76a85e682d5/2017103191156546.jpg" />
D.<img width="76" height="29" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/8b57319b-88c3-4edc-bd85-d76a85e682d5/201710319124486.jpg" />
答:————
25.[单选题] <img width="174" height="62" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/4de62060-2095-4c40-8ffa-fd2d32413e4f/2017103110115909.jpg" />
A.7
B.2
C.<img width="30" height="49" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/4de62060-2095-4c40-8ffa-fd2d32413e4f/201710311014763.jpg" />
D.<img width="31" height="48" alt="" src="/Attachment/Attachment/Itembank/QuestionAttachments/201710/4de62060-2095-4c40-8ffa-fd2d32413e4f/201710311021322.jpg" />
答:————
附件是答案，核对题目下载
页:
[1]