问题

It’s clear that the number of cars on the roads ______ rising with the development of the society.[ ]

A: keeps
B: were keeping
C: was keeping
D: keep

正确答案是：

同类题型

I ______ my mum cook dinner in the kitchen when the telephone ________.

She would rather _____ more money on books _____ on clothes.

_______ I go on a trip to Shanghai— Yes, you may.

下列各组句子中，加框词的意义和用法相同的一项是（）

12 He gave us a nod and muttered a “yes”after _______ seemed like hours