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问题 单项选择题

女，45岁，外阴奇痒2年余，外阴皮肤增厚，纹理突出，且由于长期搔抓出现不同程度的破损、皲裂、隆起。为确诊，该病人应首选哪项检查（）

A.刮片细胞学检查

B.分泌物细菌学检查

C. * * 镜检查

D.活组织病理检查

E.B超检查

答案

参考答案：D

选择题

The teacher couldn't make himself     attention to because the students were so noisy.[ ]

A. to pay

B. to be paid

C. paid

D. pay
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选择题

Teenagers           their health because they play computer games too much.

A．have damaged

B．are damaging

C．damaged

D．will damage
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