问题
选择题
It’s rather cold in most of south China _________ in spring.
A．on time
B．at a time
C．at times
D．all the time
答案
答案：C
at times表示有时，根据句子意思的需要，故选答案为C
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It’s rather cold in most of south China _________ in spring.
A．on time
B．at a time
C．at times
D．all the time
答案：C
at times表示有时，根据句子意思的需要，故选答案为C