【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/4EAD9C036B5FC0FBE9FF1B69B9129DA7.png title=21.png alt=21.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/B9E1DEB63CB9724F9F13A9F1D296C10A.png title=32.png alt=32.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/28328C7635CDC2AF6D25A5C930266DE6.png title=32-1.png alt=32-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/9DB9675A2BC233A4A40F322564243D99.png title=32-2.png alt=32-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/F9F67114244565305053726E334378BC.png title=32-3.png alt=32-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/8CD23484D620A31D4C6B6BCF2D57EC2D.png title=32-4.png alt=32-4.png/>
【单选题】
下列结论正确的是( ).
①
<img src=https://huaweicloudobs.ahjxjy.cn/9F926535FEB1D5789A825C7EAF317C77.png title=39-1.png alt=39-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/172C918C75DE52BA299BBAA6F7541E82.png title=39-2.png alt=39-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/17F9ECA1271B67128437E88C7E6EBA2E.png title=39-3.png alt=39-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/B9D4FD4D5E025A82CA6B49DCC7A9E7C4.png title=39-4.png alt=39-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/18160B001FF423782A3B99C8E99BBBBE.png title=38.png alt=38.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/ABE85986D4EFA72904BC2D24E2D3C3E5.png title=38-1.png alt=38-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/F6E588565438F6193E6308E37938B070.png title=38-2.png alt=38-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/A581C12070A92EA9E8FD5D7235865D39.png title=38-3.png alt=38-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/9B071AD8CC97D132DB826FCAF6D87011.png title=38-4.png alt=38-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/498F000149C46A1D946CDB617D01741F.png title=28.png alt=28.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/53C8522722C3DEAF6A5D8626CB9EA383.png title=28-1.png alt=28-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/37C35D25DBC01E1209AB39151137BA6E.png title=28-2.png alt=28-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/C21DA568086EED43429A3139709B0805.png title=28-3.png alt=28-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/42BBEEB825F0A9D5BF7EB1EC112955DE.png title=28-4.png alt=28-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/51EAE50E8376F5ED88BAB22D65017BD0.png title=37.png alt=37.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/ED095DE7642D2B8DD0C967FC34DEEC85.png title=37-1.png alt=37-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/7DE46E778C044DC4D089C29DFE741A7A.png title=37-2.png alt=37-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/6819EF1433A58BAD646217FE1C785C12.png title=37-3.png alt=37-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/26B44C61AF0FB9FA815652AC79DCC85F.png title=37-4.png alt=37-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/8632FD3E3F43BC05A196606A86ED8D34.png title=6.png alt=6.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/4A505FFF1B61AB20A9822CCEBE07D85F.png title=6-1.png alt=6-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/CD21DCE53084EBE4D8492CD1BD5F469D.png title=6-2.png alt=6-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B19C529D5EF6B4B09FC52FBC8DC07C03.png title=6-3.png alt=6-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/F83EF44C1176420B4DE0ECBEC5F5533C.png title=6-4.png alt=6-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/EB9CD4C8A81349B2A33DA7D2B54C3C54.png title=5.png alt=5.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/84EC2FCD827B41A53ADCB1C7DE417E21.png title=46.png alt=46.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/F5A6479964952E75682248371B025253.png title=46-1.png alt=46-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/6116738EC55D78E0476E394AA5166ABA.png title=46-2.png alt=46-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/5B5C1A77793841C640F6147A5AE1B505.png title=46-3.png alt=46-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/5D656D4CA2294C0683498BEBC4A12749.png title=46-4.png alt=46-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/B0D68DF19A9EF6AAB7BCAF05443181E9.png title=41.png alt=41.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/6F6D1B3FF8363DB29F53162E3EB90AA2.png title=41-1.png alt=41-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/14955243FD6F69C3856CDF01CCC5E4A6.png title=41-2.png alt=41-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/329076C83099A63C237FC9070724C304.png title=41-3.png alt=41-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/E8ABC964060AC4B13A119F81AC6997CF.png title=41-4.png alt=41-4.png/>