—I can’t find Xiao Ping, where did you see him this morning?—It was in the library______ he studied．
#85440
A
that
B
where
C
which
D
the one
推荐题目
----______was it ______ they discovered the entrance to the underground palace?----Totally by chance.
#85474
A
How, that
B
What, that
C
When, when
D
Where, that
It was ___ the quality of life in the future ___ I took this training course, not just to make more money.
#84786
A
to improve; that
B
improving ; when
C
to improve; when
D
improving ; that
It is these poisonous products_____can cause the symptoms of the flu , such as headache and aching muscles .
#85457
A
who
B
that
C
how
D
what
Is it that you often play computer games ________ worries your parents?
#84758
A
why
B
that
C
which
D
what