问题
选择题
What chance ______ of taking an earlier plane?
A.is there
B.there is
C.it is
D.is it
答案
答案:A
此处chance 表示一种“可能性”,如果把该句变为肯定句,应是:There is (a) chance that we can take an earlier plane. 因此此句话应是there be句型,所以首先排除B、D两项;又因为该句是疑问句,语序应倒装,因此答案是A。