The factory was built in a secret place, around ______ high mountains. 
#73353
A
which was
B
it was
C
which were
D
them were
推荐题目
He remained calm ________ nothing had happened,______ astonished all of us.
#70078
A
as though; which
B
as if; what
C
even if; who
D
so that; that
He is a dishonest man. _________ he said to us, we didn’t believe him.
#41328
A
Wherever
B
Whenever
C
However
D
Whatever