A、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/f9fe883d-3fb4-4436-885d-29488dfa9244.jpg"title="1091021588_.1.jpg" alt="1091021588_.1.jpg"/>
B、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/3fd374ee-3896-454a-87bd-1f9c40777715.jpg"title="10910215821_.2.jpg" alt="10910215821_.2.jpg"/>
C、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/49a94e5e-2d60-4ed0-9f0c-af728cbff72f.jpg"title="10910215846_.3.jpg" alt="10910215846_.3.jpg"/>
D、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/f99c1719-6575-4ea2-a565-d862a25344f6.jpg"title="11353141312_15.jpg" alt="11353141312_15.jpg"/>