It is the fourth time that she you in a week. A. rings B. has rung C. has been r
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It is the fourth time that she youin a week.
A. rings B. has rung C. has beenringing D. is ringing
试题答案
【答案】
B
【解析】略

It is the fourth time that she youin a week.
A. rings B. has rung C. has beenringing D. is ringing
【答案】
B
【解析】略