Which of the following words can NOT be used to complete "Ive done this ______"?A.beforeB.
已帮助 人
Which of the following words can NOT be used to complete "Ive done this ______"?
A.before
B.yet
C.recently
D.again
请帮忙给出正确答案和分析,谢谢!
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正确答案:B
考查副词用法。before表示“之前”,recently“最近”,again“再次”,都可以用在现在完成时中。yet表示“还,仍然”,一般用在否定的完成时态中。
