【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5AF82AFF7C2FB1F104708ED32F16400D.png title=1.png alt=1.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/CD19747405ED6AC6A66D74E895B18A17.png title=a.png alt=a.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/02C63A0D120A7F3EAA1D01E533613653.png title=b.png alt=b.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/362E9F68CCB4C7E875C96EB482434530.png title=c.png alt=c.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/7407549009FE1FE0F17C53E0DD1D051B.png title=d.png alt=d.png/><img src=https://huaweicloudobs.ahjxjy.cn/CAA16C4D01261577B4AF31B70FB6E61F.png title=d1.png alt=d1.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/3B7C166703DB000AC91493AF99AD2625.png title=1.png alt=1.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/D30E08B7E8F6B6E5404C13CA27DDA39B.png title=1-1.png alt=1-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/61A0DDB0DC910F1C782A0CD2D44FD6C4.png title=1-2.png alt=1-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/DC402ED406F7E0B0D3706E7875A0B4EE.png title=1-3.png alt=1-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/E4C70964A6868BCFE3270AE4CA238296.png title=1-4.png alt=1-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/CB960D14C496DB01C30A2056628DD5B1.png title=1.png alt=1.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/5E37984FCA01EC55F2EA8E6992D33841.png title=1-1.png alt=1-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/556806B3E17ED3566F55C6A5FC5D9253.png title=1-2.png alt=1-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/7B064D04AAE8DB3D664592130FCE121B.png title=1-3.png alt=1-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/8651A03B09B53F56C09969A629F8D302.png title=1-4.png alt=1-4.png/>
【简答题】
<img src="https://huaweicloudobs.ahjxjy.cn/DD4212B310FF0CCFA9B117F3B2C7EA7E.png" title="1.png" alt="1.png"/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/F22E424670D48EA8B00BF875A572F6D9.png title=QQ图片20160108102117.png alt=QQ图片20160108102117.png/><img src=https://huaweicloudobs.ahjxjy.cn/A7B8AB7EFE9A8EC7C2D83F83CE6AD874.png title=QQ图片20160108102145.png alt=QQ图片20160108102145.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/D1158E7E2A11A9F3FF830DEDCACFCE40.png title=QQ图片20160108102201.png alt=QQ图片20160108102201.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/5E167DEDAC45510EE9C136A2850BAEEB.png title=QQ图片20160108102216.png alt=QQ图片20160108102216.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/EAC49782558574996690E7E54E04DB82.png title=QQ图片20160108102237.png alt=QQ图片20160108102237.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A97A1286364D01DF4D8429E6D441571A.png title=QQ图片20160108102252.png alt=QQ图片20160108102252.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/E03644F5977E4016D5A2F026FF364218.png title=1.png alt=1.png/>
【单选题】
平面Q的水平投影具有积聚性,因此称之为( )。<img src=https://huaweicloudobs.ahjxjy.cn/52410CDCBD2E838170348A6DD9876195.png title=图片4.png alt=图片4.png style=width: 340px; height: 219px; width=340 height=219/>
【单选题】
<img title=1.png alt=1.png src=https://huaweicloudobs.ahjxjy.cn/D3133C6D7D7213AFD8A54FB6DCD995D2.png/>
①
<img title=1-1.jpg alt=1-1.jpg src=https://huaweicloudobs.ahjxjy.cn/4300AFE28BCDDE86508A426AF8D14C1C.jpg/>
②
<img title=1-2.jpg alt=1-2.jpg src=https://huaweicloudobs.ahjxjy.cn/0C29B357910F02EEF92BA241DAC1492D.jpg/>
③
<img title=1-3.jpg alt=1-3.jpg src=https://huaweicloudobs.ahjxjy.cn/5F0B0A58FA7B81E66FFB37AB29DB5442.jpg/>
④
<img title=1-4.jpg alt=1-4.jpg src=https://huaweicloudobs.ahjxjy.cn/26E98B488A32A268CB1009B36797CB89.jpg/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/264A2E4B14AFB32D5B7223C432C1AB47.png title=题干.png alt=题干.png width=830 height=50 style=width: 830px; height: 50px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/45AC271D0F099203BDA14123AB92091D.png style= title=1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/B761062FCC3E9FB96D5FB6A6FA85737A.png title=2.png style=white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/196D5B53695DE3ADC0434A2EACFF16A5.png title=3.png style=white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/D13CB381134B35232B5B08B6A0E82E9D.png title=4.png style=white-space: normal;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/1F4B5F9129D68689D5D776E1A73A74A2.png title=3-B.png alt=3-B.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/CC85925DE84D7639CD4079735B1F3D34.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/0181D8917B3436BEDB71C337F35C6AFA.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/926E07E2EB13E6D49E072661C62F9971.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/647A2838B1CCCE4C727369C438197A00.png title=3-4.png alt=3-4.png/>