男，65岁，咳嗽，咳痰，痰中带血2个月，发热1周，胸部X线检查示_爱下问搜题

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问题单项选择题 A3/A4型题

男，65岁，咳嗽，咳痰，痰中带血2个月，发热1周，胸部X线检查示右肺上叶片状阴影。

为明确诊断，应首选（）

A.胸部CT

B.纵隔镜检查

C.经胸壁穿刺活检

D.痰细胞学检查

E.剖胸探查

答案

参考答案：D

填空题

用方框中适当的词填空。

even if , until , so that , even though , although

1. Say it loudly_______ we can hear you clearly.
2. He didn't go to bed_______ he finished the work.
3. He went on with the work_______ he was very tired.
4. _______ he knew he would be punished by doing so, he kept doing．
5. _______it is midnight, the scientists are busy with the experiment.

判断题

检修期间，岗位操作工对现场检修负有安全监护职责。