题目内容
【题目】After a short rest,they continued________.
A. walk
B. walks
C. walking
D. to walking
【答案】C
【解析】continue doing sth固定结构。
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题目内容
【题目】After a short rest,they continued________.
A. walk
B. walks
C. walking
D. to walking
【答案】C
【解析】continue doing sth固定结构。