There is too much rain these days, isn’t there ? —Yes, it for a week.
A. has been raining
B. had been raining
C. was raining
D. rained
网友回答
(答案→)A. has been raining
B. had been raining
C. was raining
D. rained
解析：考查时态。句意：—这些日子一直在下雨，不是吗？—是的，已经下了一个星期了。现在完成进行时表示过去发生的动作一直持续到现在，而且还在发生，故使用现在完成进行时的形式。故A正确。