.He was about to leave ______the telephone rang; ______was from his mother.
#94010
A
when; that
B
before; which
C
when; it
D
before; this
推荐题目
It is ____ that I’d like to go for a picnic.
#93523
A
very lovely a day
B
good lovely a day
C
such lovely a day
D
so lovely a day
We all thinks that Jack ____________ for his son’s bad performance at school.
#92284
A
is to blame
B
is to be blame
C
are to be blamed
D
are be blame
__ won’t be of much help. 
#94030
A
Tom’s going
B
Tom going
C
tom to go
D
Tom goes
 The machine has been used many years_____ it doesn’t work well occasionally.
#94762
A
That’s because
B
It’s no wonder that
C
There’s no doubt if
D
It’s unlikely that