The computer was used in teaching. As a result, not only__________, but students became more interested in the lessons. 
#95226
A
saved was teachers’ energy
B
was teachers’ energy saved
C
teachers’ energy was saved
D
was saved teachers’ energy
推荐题目
I like getting up early in the morning. You know the morning air is so good      .
#92626
A
to be breathed
B
to breathe
C
breathing
D
being breathed
 _____, the worse I seem to feel. 
#92613
A
When I take more medicine
B
The more medicine I take
C
Taking more of the medicine
D
More medicine taken
-You look upset. -Yes, this is the first time I________ form home.
#92607
A
leave
B
left
C
have been away
D
is away
It was not until the teacher had explained it three times _______ how to work out the problem.
#92129
A
did he understand
B
had he understood
C
that he understood
D
that he didn’t understood