---Did you wait for him long? ---No, I hadn’t waited long _______ he appeared.
#33716
A
unless
B
until
C
before
D
since
推荐题目
— How about camping this weekend , just for a change?— OK, __________ you want.
#31766
A
whichever
B
whatever.
C
whoever
D
however
With a special train ticket, you can travel______ you’d like to go in England for just over 100 pounds.
#30178
A
what
B
in which
C
where
D
which
Along with the letter was his promise he would visit me the New Year.
#30623
A
which
B
that
C
what
D
whether
We should consider the students’ request________ the school library should provide more books on popular science.
#31694
A
that
B
when
C
which
D
where