When I try to understand ____ that prevents so many Americans from being as happy as one might expect, it seems to me that there are two causes.
#85001
A
why does it
B
what does it
C
what it is
D
why it is
推荐题目
It was yesterday _____I went to the railway station to meet my uncle. ( )
#84768
A
why .
B
who
C
what
D
that
—When did you meet him?—It was on the day ____his house was broken into.
#85200
A
that
B
which
C
when
D
in which
I really don’t know for certain____ they discussed.this important event very secretly.
#85512
A
where was it that
B
where it was that
C
where that
D
it was where that
Was it in 1969 _____ the American astronaut succeeded ____ landing on the moon?
#85066
A
when; on
B
that; on
C
when; in
D
that; in
It is the teacher _____taught me when I was a child _____ I’m going to visit.
#85235
A
that, which
B
who, that
C
who, which
D
whom, that