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问题 单项选择题 A2型题

下列应选用单侧检验的情况是（）

A.已知A药不会优于B药

B.已知A药优于B药

C.已知A药劣于B药

D.不知A药好还是B药好

E.已知A药疗效与B药相同

答案

参考答案：A

句型转换

句型转换。

1. It will be cloudy tomorrow. (就划线部分提问)

    _______ the weather _______ tomorrow?

2. Which season is your favorite? (改为同义句)

    Which season _______ you like _______?

3. He likes winter. (改为一般疑问句)

    _______ he _______ winter?

4. He speaks Japanese, ________ ________? ( 反意疑问句)

5. It's a good season for climbing mountains in fall. (改为同义句)

    It's a good season ________ ________ mountains in fall.

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单项选择题

关于臀位剖宫产术，何项正确？（）

A.宫口开全，脐带脱出

B.中骨盆轻度狭窄

C.估计胎儿体重为3000g

D.宫口未开全，胎足脱出

E.第一产程宫缩乏力
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