【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/39B705DC1BC56145F45BFECCC7D433A9.png title=5.png alt=5.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/B395DBCFEBDBD974BA617134A16BF33A.png title=5-1.png alt=5-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/C2FD6FF299C5B0EFF5B38AD2726DA375.png title=5-2.png alt=5-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/A5E67A87512E3CBDE934C9D4C16A14CB.png title=5-3.png alt=5-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/53A4A60F7394257951C32F0862525EBE.png title=5-4.png alt=5-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/F50DF52BE3A683BC9ABBFEA0C6280DC4.png title=14.png alt=14.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/2D58FF5505520935EFA483DF9AAE2DD3.png title=14-1.png alt=14-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/09FC54F64BDCA980764884CD67EAC556.png title=14-2.png alt=14-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/2D7F32AA987B115AE19AC22B94895F45.png title=14-3.png alt=14-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/B7664CAE103A6B05183A7C84AEFF1BF3.png title=14-4.png alt=14-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/DD52A8F15196AB17A64544AD5F890C15.png title=33.png alt=33.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/6EF4A6A59B1F69A9941254F831714608.png title=33-1.png alt=33-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/BF901B092920E4A41E6C4E1070B59081.png title=33-2.png alt=33-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/40B2CF97FE880EC1C07C96760D3A583E.png title=33-3.png alt=33-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A0928D64D9070E23603943E8B9D930BC.png title=33-4.png alt=33-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5041C3E5FE270018743F09BC6ABC6A22.png title=7.png alt=7.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/8AD92FA5616C5E651B7E6CC2F880AA0A.png title=7-1.png alt=7-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/42F44E7555EE90919EB1010BD1F2E765.png title=7-2.png alt=7-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/1BA89941D7315405711CAE6A50C23E1B.png title=7-3.png alt=7-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/69178C18E6BE1B9A8735052EC1BAFA7A.png title=7-4.png alt=7-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5AADC4E8800DE5BC896465AD170F2ABB.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/5371918CE32F7B4D634B59C753F002C3.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/B153A715F38D0FDCBBB26F482291FB21.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/83C38171D61EE38B11B116DAD8CA07DF.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/9FC0FC147326B7DDF6B89EFE151313AC.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5AAC80A65DF69BC882FC14F07A80342D.png title=8.png alt=8.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/CF78DD22AFDAED0F8E490A6476FFB23B.png title=8-1.png alt=8-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/E1F1496CC6FDDBD9D5CF55D70DE91933.png title=8-2.png alt=8-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/D00A501C741F78D37655026B35CF7AE5.png title=8-3.png alt=8-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/C4C9225585EBCE69B3F18F214DB0899B.png title=8-4.png alt=8-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/9D808E9819595FAFD8B989BD9AB306CD.png title=55.png alt=55.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/95547286BA3EF40B7AE60F844E7561AB.png title=55-1.png alt=55-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/9B64CD621F4088EF1DB14F25D3CA5AFF.png title=55-2.png alt=55-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/36E05987C0D31EB7D24EE385043A0FB0.png title=55-3.png alt=55-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/B7053DFEDF674C863775358A0F7B3BDA.png title=55-4.png alt=55-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5A88142DBE03FBB8EEC12AB140C1DA25.png title=1.png alt=1.png/>( )
①
<img src=https://huaweicloudobs.ahjxjy.cn/947D595D5B2DE5F941FD36FEDBB487D4.png title=a.png alt=a.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/FABA4CADBA2B51E1B4A3DA61E45B6285.png title=b.png alt=b.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/7F6F55E5BF686D5CC4FD5A7F1789D450.png title=c.png alt=c.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/6311E316B10C26058CFD7EB46E28BAB5.png title=d.png alt=d.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/ED225128D4FE8EEDD3BFF96CB818AB34.png title=5.png alt=5.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/39287B6D50327F38496AC7C7046A4409.png title=5-1.png alt=5-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/766EFE0CBA12CD369837E07077C01D13.png title=5-2.png alt=5-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/2F4D89FDE69CC78E31F9835E26664336.png title=5-3.png alt=5-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/DDBE958C8D336C51571FC8A683B04A79.png title=5-4.png alt=5-4.png/>
【单选题】
直线<img src="20190809/1565321125544656.png" title="1565321125544656.png" alt="图片43.png"/>与圆<img src="20190809/1565321148327721.png" title="1565321148327721.png" alt="图片44.png"/>的位置关系是（）
①
相离
②
相切
③
过圆心
④
相交不过圆心
