问题

When I have seen the film, ______ hits me how difficult it is for us to protect the Tibetan antelopes in modern society. [ ]

A: which
B: what
C: it
D: that

正确答案是：

同类题型

Mary is the only one of the students in our class who ____ to the Great Wall so far

___ New Year’s Day around the corner,all the salesmen were trying hard to talk customers_________ buying theirgoods.

_______ at the second turning.

The music that his son is playing ______ beautiful.

How did it ______ that he knew where we were? [ ]