--- I think the environment is becoming worse and worse.--- Yes, I really don’t know we can do about it.
#68628
A
which
B
whether
C
that
D
what
推荐题目
“Simon wants to know if the Class 3 students___ hiking tomorrow.”“Yes, but if it _____ , they’ll visit the museum instead.”
#41323
A
go; will rain
B
go; rains
C
will go; rains
D
will go; will rain
Creating world peace is a rather difficult goal, ____ calls for efforts of many generations.
#68959
A
one that
B
one
C
that
D
it
It is well-known that the panda lives _____there is plenty of bamboo.
#68091
A
in the place
B
the place where
C
in which
D
where
She asked the man _______ it was true he had been a soldier before.
#71858
A
whether; that
B
that; that
C
if; when
D
what; whether