A、<IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/258c29ce-fe3f-4128-b0ee-f9fe6d055d36.jpg"title="image36.jpg" alt="image36.jpg"/>
B、<IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/1cce763a-f3c7-4c04-a199-51517a27a7ce.jpg"title="image37.jpg" alt="image37.jpg"/>
C、<IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/894343aa-4221-41e9-b7a4-fc927878b223.jpg"title="image38.jpg" alt="image38.jpg"/>
D、<IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/33ec171f-1bd3-4177-b10d-5fb50b3c511f.jpg"title="image39.jpg" alt="image39.jpg"/>