Living in the central American desert has its problems, ________ obtaining water is not the least .
#76779
A
of which
B
for what
C
as
D
whose
推荐题目
She has a gift for creating an atmosphere for her students_________ allows them to communicate freely with each other.
#77358
A
which
B
where
C
what
D
who
Mr.Smith is the only one of those foreigners who ______ in China．
#77092
A
work
B
is working
C
are working
D
had working
The teacher talked with Jack, _______ problems was poor study habits.
#76309
A
whose
B
which
C
one of whose
D
one of which