— Hasn’t the thief admitted his crime by now?— No, ______ questioned many times.
#66860
A
if
B
though
C
unless
D
once
推荐题目
Talk to your teacher and you will get help ________ you have a problem.
#40977
A
unless
B
if
C
until
D
so
In the past few years, “My Heart Will Go On” was a popular song among young people, ____ were often heard singing it at parties.
#74205
A
who
B
where
C
which
D
what
We cannot figure out ______ quite a number of students were infected with the flu.
#69681
A
that
B
when
C
why
D
where
To show our respect, we usually have to take our gloves off _____ we are to shake hands with.
#68927
A
hichever
B
whenever
C
whoever
D
wherever