The computer was used in teaching.As a result，not only ________，but students became more interested in the lessons.
#80087
A
saved was teachers' energy
B
was teachers' energy saved
C
teachers' energy was saved
D
was saved teachers' energy
推荐题目
—— He hasn’t gone to the office up to now. —— Well, he ＿＿＿＿＿.
#84528
A
should
B
ought to
C
ought to go
D
ought to have
______ you eat the correct foods ______ be able to keep fit and stay healthy.
#84493
A
only if; will you
B
Only if; you will
C
Unless; will you
D
Unless; you will
On the top of the mountain two towers built more than 500 years ago.
#84078
A
is standing
B
are standing
C
stand
D
stands
______ you do the experiment carefully, you would make discoveries others wouldn’t make.
#79746
A
Should
B
Would
C
Could
D
Might
Hardly had she walked out of the woods ＿＿＿ she heard the strange scream coming from behind a tree.
#83924
A
than
B
until
C
since
D
when