以下不是引起眩晕的常见原因的是A．肺阴不足 B．肾精不足 C．_爱下问搜题

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问题单项选择题

以下不是引起眩晕的常见原因的是

A．肺阴不足

B．肾精不足

C．痰湿内阻

D．气血两亏

E．肝阳上亢

答案

参考答案：A

补全对话，情景问答

看图完成句子。

breakfast	in the gym
in the classroom	supper

1.               is she? She is in the classroom.
                  time is it? It is eight-thirty.
2.               is breakfast?
    At 7:00 in the               .
3.                             she？She is in the              .
                  is it? It is               in              afternoon.
4.                             supper?
    At 6:30 in the              .

填空题

货物列车脱轨（）辆以上构成重大事故。