问题

The computers mhave imagined the role in the markets that they________.

A:were playing
B:were to play
C:had played
D:played

正确答案是：

同类题型

The new school _________ in the past five years.

The islands developed on their own for 80million years and ________ have many rare animals found nowhere else.

下列句子中，加点的成语使用不恰当的一项是（3分）

Shall we go camping tomorrow—Well， it all ______ the weather.

I will ask the volunteers _______ me _______ the door.