He built a telescope _____ he could study the starsA.by whichB.from whichC.through whichD.in which用望远镜,哪个介词合适?不懂的人别来凑热闹.
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.
答
C through which
做过此题一定错不了。
答
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