问题
14. Don’t try to do everything at once. Take it a bit __________.
A:at times
B:at that time
C:at all times
D:at a time
B:at that time
C:at all times
D:at a time
正确答案是：
同类题型
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How are you going to the Summer Palace? —We’re going there____ bike. [ ]
I felt so bad all day yesterday that I decided this morning I couldn’t face ________ day like that.
The man called his professor for help because he couldn’t solve the problem by _________.