问题

are not familiar the topic, youmay write something that is familiar you.

A:with; with
B:to; to
C:to; with
D:with;to

正确答案是：

同类题型

The lecture was so ____ that we were all ____. [ ]

China is a big country ________ a long history.

Helen said that they ________ for 3 years

Children are naturally____ about everything aroundthem.[ ]

It was the training he had as a young man made him such a good engineer.