问题

In the past we lost many chances, _______ we paid little attention.

A:which
B:that
C:in which
D:to which

正确答案是：

同类题型

I would work harder ________ refuse to help you.[ ]

We_______onthis project for four hours. Let’s have a rest.

He told me he had finished the work ______.

Is this hotelare going to stay? —Yes, it is.

The company designed a new car last monthand about 500 cars of this type in thefactory next month.