Don't press the red button ,_______you will set off the alarm.
#92006
A
but
B
or
C
so
D
and
推荐题目
__________ these tips, and your time _______ doing research on the Internet _________ much worthwhile.
#92340
A
Following, will spend, is
B
Followed, spent, was
C
Follow, spent, will be
D
To follow, spending, has been
Only when you showed the pass to the guard    to come out our school.
#93295
A
you allowed
B
allowed you
C
you were allowed
D
were you allowed
How long do you think­­­_________Obama officially takes office in the White House? 
#93879
A
it will be that
B
will it be until
C
will it be when
D
it will be before
The man ______ was a friend of mine.
#93613
A
you just talked to
B
whom you just talked to him
C
who you just talked to him
D
which you just talked to
The city of Nanchong has grown so fast that it’s at least     what it used to be.
#93468
A
five times the size of
B
five times the size as large as
C
five times larger
D
five times size as