When I try to find ______that prevent so many people from taking part in the program, it seems to me that there are two main causes.
#4996
A
why it does
B
what it does
C
what it is
D
why it is
推荐题目
.When I left _________ college, I got a job as _________ journalist in a magazine office．
#4776
A
a; the
B
/; a
C
the; a
D
/; the
I was advised to arrange for insurance _____ I needed medical treatment.
#4792
A
although
B
incase
C
so that
D
if only
Don’t leave matches or cigarettes on the table within ______of little children.
#4827
A
hand
B
reach
C
space
D
distance
He regards that book _____ one of the worst that he’s _____ read.
#4813
A
to be, ever
B
to be, never
C
as, ever
D
as, never
The girl planned to have dance lessons at the training centre with her friend ______ she would stay for an hour.
#4648
A
who
B
where
C
what
D
which