腹部闭合伤，确诊有无内脏伤最简便、最可靠的诊断方法是A．X线摄_爱下问搜题

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问题单项选择题

腹部闭合伤，确诊有无内脏伤最简便、最可靠的诊断方法是

A．X线摄片

B．CT

C．白细胞计数

D．B超

E．腹腔穿刺

答案

参考答案：E

填空题

当a______时，a+1大于2．

补全对话，情景问答

A. Yes, it is sometimes
B. What do you want to be when you grow up?
C. No, it isn't
D.May I ask you some questions?
E. Who are you?
F.Why do you want to be a policeman?
G. Your name, please?

A: Excuse me.I'm a reporter from the school newspaper.    1
B: Sure.
A:    2
B: My name is Yang Fang.
A:    3
B: I want to be a policeman.
A:    4    Isn't it a dangerous job?
B:   5    But it is interesting, too.
A: Thanks for your answering.
B: You're welcome.

1. _____ 2. _____ 3. _____ 4. _____ 5. _____