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Why do you want       see giraffes?
#50404
A
/
B
to
C
to be
D
and
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推荐题目
There are so many kinds of pens in the shop ,I can’t decide ______.
#50047
A
when to buy
B
where to buy
C
what to buy
D
which to buy
---What are you busy____these days?----Nothig much
#50155
A
do
B
to do
C
doing
D
done
Now there are already robots _________ in factories.
#50464
A
working
B
to work
C
work
D
worked
It is important for us       English well.
#49602
A
studying
B
study
C
to study
D
studied
Parents often ask their children _____ their Internet friends because they may be in danger.
#48842
A
to meet
B
to not meet
C
meeting
D
not to meet