Talk to your teacher and you will get help ________ you have a problem.
#40977
A
unless
B
if
C
until
D
so
推荐题目
With his work completed, the businessman stepped back to his seat, feeling pleased_____ he was a man of action.
#73887
A
which
B
that
C
what
D
whether
---What did he want to know, Anne? ---He asked ____________we could finish painting the room.
#67314
A
When was it
B
when it was that
C
It was when
D
It was when that
You may easily lose your way in Shanghai ______ you don’t have a map or a guide.
#41381
A
until
B
unless
C
though
D
if
------ What did he want to know, Jim?-------_________ I could finish writing the report.
#66591
A
When was it
B
It was when that
C
It was when
D
When it was that
It was said was how the Chinese first raised silk worms.
#72116
A
that what
B
that which
C
that who
D
that that