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问题 单项选择题

7岁女孩，近半个月低热，食欲不振，消瘦，轻咳，盗汗，易疲劳，查体：体温38℃，右背下部听呼吸音稍低，有疱疹性结膜炎，OT试验1:2000(++)。

在此患儿的疾病确诊中最重要的检查项目是( )。

A．胸部透视
B．K线检查
C．CT
D．核磁
E．胸部穿刺

答案

参考答案：B

解析： 原发型肺结核的辅助检查

改错题

下面短文中有10处语言错误。请在错误的地方增加、删除或修改某个单词。

增加：在缺词处加一个漏字符号（∧），并在其下写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

I saw an accident happened on my way to home this afternoon. A girl was crossing the street on a zebra crossing while a young man drove a motorbike towards her. The young man saw the girl and tried to stop, and he drove too fast to stop. He hit the girl and fell off her motorbike. The girl was badly hurt and couldn’t move. The young man didn’t know how to do. I ran to a phone box nearby and dialed 110. Soon the police reached. They sent her hospital at once. One of the policeman talked to the young man and wrote something down while talking. I think it is real dangerous to drive very fast.
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单项选择题

鼻咽X线侧位片，腺样体显著肥大的界定是A/N值（）

A.≥0.60

B.≥0.61

C.≥0.71

D.≥0.80

E.≥0.90
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