题目内容
–What do you think of your junior middle school life?
--I think it is colourful. ______ I am always busy.
A. though B. if
C. while D. until
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题目内容
–What do you think of your junior middle school life?
--I think it is colourful. ______ I am always busy.
A. though B. if
C. while D. until