He built a telescope _____ he could study the stars

问题描述:

He built a telescope _____ he could study the stars
A.by which
B.from which
C.through which
D.in which
用望远镜,哪个介词合适?
不懂的人别来凑热闹.

C.
through the telescope
透过望远镜
一个简单的方法是把上面的介词搭配Google下就知道对不对了