As is reported, it is 100 years______Qinghua University was founded.
#92461
A
when  
B
before
C
after
D
since
推荐题目
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
Air is to us _____ water is to fish.
#92589
A
what
B
that
C
which
D
is that
This dictionary is_______ to my translation, but that one is________.
#93286
A
a great help ; of no use
B
very helpful; of no any use
C
great help; helpless
D
important; of few importance
There is no point ________ time ________ with him.
#93147
A
to spend; to argue
B
in spending; arguing
C
to spend; arguing
D
in spending; to argue