A、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/857e6e53-06cd-414f-9004-0e2f8ecffd8c.gif"title="11145151745_27.3.gif" alt="11145151745_27.3.gif"/>
B、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/08dbf503-a75e-4124-898c-2e1b1d47909e.gif"title="11145151755_27.4.gif" alt="11145151755_27.4.gif"/>
C、<br/><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/acba82a6-1d0d-4a09-926e-e6eb814c74c0.gif"title="1114515185_27.5.gif" alt="1114515185_27.5.gif"/>
D、无法确定