【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/62E815FD6E06F98B46B3379C6DD2EC92.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/76A74EB4AD4AFF00B1B110D72EAD9396.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/6931D39F73A68BBDEE63FDFC936461EB.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/29D92F6E6998E374BE120779AC68BC12.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/E18BA4BA36527B2C4EC9008F565320DD.png title=3-4.png alt=3-4.png/>
【单选题】
<img src="https://file.icve.com.cn/doc_public4/722/995/B4AF8E38823574ED8E359E66C563A5A1.png" title="1.png" alt="1.png"/>
①
K1′K3
②
(K3)2/K1
③
2′K1′K2
④
K2/K1
【单选题】
<img src="https://file.icve.com.cn/doc_public4/393/574/6278F846A344532749968BB677F6A24B.png" title="10.png" alt="10.png"/>
①
K1-K2
②
K1×K2
③
K2/ K1
④
K1/ K2
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/00203FA14CF9A045163CA865FAFD9F44.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/16BB67CBEEB21D86E9D4E7E0EDA9A34D.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/79F4B035C8DCC38B39B778AD0DC5E808.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B612401B97066F5A9CC6DBEE9747DB4D.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/5512759BB58DEE53722D3A5CBC8F932C.png title=3-4.png alt=3-4.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/E64CA5B3964A80689511F926291777C8.png title=3.png alt=3.png/>
①
正确
②
错误
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/3177EDEF48083005A3F62980B14FA3A8.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/D5E826A70CF4C44BC036B3D4C62994D8.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/BC838CA8DF43CDD293843B03F82D2E54.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/67720C4630966A1AF5E96438921B2062.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/ADB71C2FA1E1A9D3471E2FDF9030E655.png title=3-4.png alt=3-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/3E53213AB4E057479D842F777374041A.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/2ECBA93F5060DBF5F8976AA5506B3CFF.png title=aa.png alt=aa.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/BEBD596C6889F4F1EBE87CE09F0992D1.png title=bb.png alt=bb.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/702147610FE967123E50307D61ADEAF4.png title=cc.png alt=cc.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/E620D918A1590C38FEBFC1DDDE939C48.png title=dd.png alt=dd.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/46F69A549724CA95D6BC670F46E3621E.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/31415DC00A02791E77614EDAB8425821.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/CC42F0437A3383D9C9A649A90904664B.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B50C2B295D741F17F7F0B4FEAC2DB93F.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/B8FD499C3C71F857F289BB5201C568BA.png title=3-4.png alt=3-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/39FF193D69821991716634531CBA59E2.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/4420C2D13FC3AFA4A773EFA40EE3175D.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/25EF2272B15FB0D2CB859F6D85459307.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B7A33BF30B4AF8AEC1F979DC45E9135E.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/BF50E3E3110F3071EE09FFAD2D7E75C1.png title=3-4.png alt=3-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/8F66F27927D951277CB23E07DC382B6A.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/5EBC3556601250C7095982547E415062.png title=3-1.png alt=3-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/19656F1422DA1BCF5FB040A79B43DC13.png title=3-2.png alt=3-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/4F4DA71BB28FBB9AD60972E2CFFF5306.png title=3-3.png alt=3-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A51FB03B5BBD04C6044583D819ABF70B.png title=3-4.png alt=3-4.png/>
