What’s the chance of ________ a general election this year?
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A
there being
B
there to be
C
there be
D
there going to be
推荐题目
Mr Green showed his students some photos ________ at World Expo 2010 Shanghai.
#93152
A
taken
B
being taken
C
to be taken
D
having taken
The river is said __________ in a fire during the past 10 years. 
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A
to have polluted
B
it has been polluted
C
to pollute
D
to have been polluted