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问题 单项选择题

赵女士，38岁，甲状腺手术后出现呼吸困难，其原因多为()

A．喉头水肿

B．双侧喉返神经损伤

C．血肿形成

D．气管软化

E．喉痉挛

答案

参考答案：C

补全对话，情景问答
情景交际：用方框中所给句子完成对话。
A. Well,I must go.
B. Have you got my number?
C. Would you like to come?
D. Oh,well,when shall I ring?
E. Well,I'll give you a ring later in the week.
A: Hello!
B: Hello! Did you enjoy the concert?
A: Yes ,I did.
B: Are you doing anything next Saturday? I'm planning to go to a jazz concert at Brighton.  1  
A: I haven't decided yet.
B:   2  
A: OK.  3  
B : No ,I  haven't.
A: It's 9978 - 9675,but I'm not in the office all day.
B:   4  
A: Any evening,after six.
B:   5   See you next weekend,I hope.
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单项选择题

在WORD2010中剪切板最多可以存放（）次复制和剪切命令。

A.1

B.无数

C.12

D.24
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