题目内容
( ) 29. You shouldn't give up English because it is very important.
A. to learn B. learning C. learn D. to learning
29. B give up意为"放弃",后接动词的ing形式。
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题目内容
( ) 29. You shouldn't give up English because it is very important.
A. to learn B. learning C. learn D. to learning
29. B give up意为"放弃",后接动词的ing形式。