题目内容：
A.UntilB.As soon as
C.Before
D.If
参考答案：
选择题：___ he got out of the car, he was given some flowers.
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___ good health, I hope to finish the work this year.
___ good health, I hope to finish the work this year.
The committee___been arguing about the economic problems among themselves for many hours.
The committee___been arguing about the economic problems among themselves for many hours.
Are you sure you don‘t have ___ advice to give me?I really need ___.
Are you sure you don‘t have ___ advice to give me?I really need ___.
下述哪一种情形会使总收入增加?()
下述哪一种情形会使总收入增加?()
税后净现金效益量应等于()。
税后净现金效益量应等于()。