问题

If it ________ for the heavy rain then, we would have arrived here ahead of time.

A:shouldn’t be
B:weren’t
C:had not been
D:be not

正确答案是：

同类题型

I need some paper, glue and _____________.

Would you like ________ tea

Is it in this room in _____ the great writer once lived ____ he finished his last works?

下列各句中，没有语病的一句是

One of the characteristics that make me different frommany people is my adaptability—I’m _______ and comfortable in new or unusualsituations