A、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/854c8baf-ada4-4f0a-92c5-33c5a4a66b04.gif"title="109358949_9.gif" alt="109358949_9.gif"/>

B、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/fc7f8565-fe76-4b12-94b8-c46ac24f6786.gif"title="109358958_10.gif" alt="109358958_10.gif"/>

C、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/d28c4b20-2d4e-4416-8580-b1b50f26a6d6.gif"title="109358106_11.gif" alt="109358106_11.gif"/>

D、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/894eb86f-385d-4b5c-8013-a6980313b8ce.gif"title="1093581015_12.gif" alt="1093581015_12.gif"/>