题目内容
This soldier __ jump into the water and saved the boy.
A. do B. did C. does D. done
B
解析:
这是一个借助动词do 来强调的句子,根据saved是过去式,所以选用did.
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题目内容
This soldier __ jump into the water and saved the boy.
A. do B. did C. does D. done
B
这是一个借助动词do 来强调的句子,根据saved是过去式,所以选用did.