How strange it is the students are so quiet in the classroom!
#30612
A
where
B
when
C
whether
D
that
推荐题目
That was a very busy street that I was never allowed to cross accompanied by an adult.
#33210
A
when
B
if
C
unless
D
where
—Jack failed the driving test again.—The question is_____ we can help him avoid making the same mistake.
#30572
A
how
B
why
C
what
D
whom
Mencius believed that the reason why man is different from animals is______Man is good.
#32084
A
that
B
what
C
why
D
whether
—Where's that report?—I brought it to you ________ you were in Mr.Black's office yesterday.
#30686
A
if
B
when
C
because
D
before