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问题 选择题

It is_______for us to study carefully now.      [ ]

A. think    

B. want    

C. importance    

D. necessary

答案

答案：D

填空题

用所给动词的适当形式填空。

1. My brother started______ (learn) English when he was 5 years old.

2. Welcome to our class. I need______ ( ask) you some questions.

3.I will think about______ ( become)  an engi-neer.

4.We decided______ (go) hiking this summer holiday.

5.—How long ______ you ______ (study) at the school? .

   —For a year.

6.He______ (be) a college student for two years.
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单项选择题

会议服务，首次为客人倒水时应倒（）分满。

A.七

B.八

C.九
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