问题

I’m afraid that the thread will break _____ it’s the weakest

A:at which
B:which
C:that
D:where

正确答案是：

同类题型

What was the party like ?—Wonderful It is years _____ I enjoyed myself so much

We are not supposed to escape from difficulties in that they can our best qualities.

Where is my cat—There______ is

Will you buy this tie for Dad— I have no idea. I don’t know or not the colour matches his new shirt.

Yao Ming works hard on his English and ________