问题

The knee is the joint ____ the thigh bone meets the 1arge bone of the lower leg [ ]

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

正确答案是：

同类题型

Smartphone ____ people of different ages that it soon becomes popular in the market.

Please don’t talk loudly here. The students _________the teacher in class.

.It is suggested that the students’ homework _______ in time.

He put the egg between two pieces of bread and_______ them slowly.

________________, the experiment is sure to succeed.