The new factory will be built _____ was a wasteland 30 years ago.A.in which B.where C.in whatD.there
问题描述：
The new factory will be built _____ was a wasteland 30 years ago.A.in which B.where C.in what
D.there
答
B .where
答
选A，有介词in只能用which，不能用what和where。 还有，该句是定语从句，不能用there。
答
C.in what
答
B.where