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【单选题】
You（）to lock the door at night.A.
shall
B.
ought
C.
must
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【简答题】翻译句子 1.We all have different style of talking, laughing, smiling ,responding and communicating 2. What are the qualities needed to improve the relationship between our friends and us? 3. The very firs...
【单选题】If you don‘t put the cheese in the refrigerator， it may__________
A.
go off
B.
go out
C.
go over
D.
go wrong
【单选题】If you don't put the cheese in the refrigerator, it may ______.
A.
go of
B.
go out
C.
go over
D.
go wrong
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