一系列英语问题之二To our school there is a reading room,_______ the s

一系列英语问题之二
To our school there is a reading room,_______ the students often go to read newspapaers and magazines.
A at which B which C in which D to which
It was a long time_____ that he graduated from the university.
A since B ago C/ D before
There is a real possibility that these animals could be frightened,______ a sudden loud noise.
A being there B there was C should there be D there having been
The sun warms the earth,_____ makes it possible for plants to grow.
A and which B and what D and that D that
The atmosphere is as much a part of the earth as ____ its soil and the water of its lakes,rivers and oceans.
A are B do C is D has
D B C C A