We cannot figure out ________ quite a number of insects, birds, and animals are dying out.
#73021
A
that
B
as
C
why
D
When
推荐题目
I’ll give you a phone call to Paris.
#72058
A
the moment I will get
B
the moment I get
C
at the moment I get
D
at the moment I have get
The house I grew up ________ has been taken down and replaced by an office building.
#74522
A
in it
B
in
C
in that
D
in which
,the idea of having to work under a woman defeated him.
#72128
A
Wanting the job very much
B
Although wanting the job badly
C
Though he wanted the job very much
D
He wanted the job badly
—I can never forget the day ___ we spent together in the summer camp．—Well, especially the day _______it suddenly began to rain in the middle of the night．
#71691
A
when; when
B
which; when
C
what; that
D
on which; when
Tim is in good shape physically he doesn't get much exercise.
#67748
A
if
B
even though
C
unless
D
as long as