Some problems ___ in the lecture by Mr.Smith are very popular in our school, such as the waste of electricity, water and food, etc...
#74324
A
referring
B
referred to
C
referring to
D
were referred
推荐题目
The government will __________ the country through the difficulties ahead.
#78097
A
direct
B
lead
C
guide
D
draw
, it is a good thing I did not get the job I had applied for, though I must admit that I was disappointed at the time.
#63842
A
By the way
B
In a way
C
In the way
D
In no way
He devoted most of his time to researching into space, believing his hard work would ______ sooner or later.
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A
pay back
B
pay for
C
pay off
D
pay up
I hear that you will go to Beijing this afternoon. Who ______ you off at the airport?
#69003
A
sees
B
saw
C
is seeing
D
has seen
These countries ________ too many wars since ancient time.
#71296
A
went through
B
have gone by
C
went by
D
have gone through