问题

It is the fourth time that Jenny ____ you in a week.

A:rings
B:has rung
C:has been ringing
D:is ringing;

正确答案是：

同类题型

下列各句中，划线的成语使用不恰当的一项是（）

It’s time ______ dinner.

_______ is it from your home to the school-It takes about ten minutes by bike.

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This pair of jeans looks nice ____ Sandy because shelooks very nice _____ blue.