--The plane is due to take off at 7∶50 from the airport.
-- we fail to arrive there in time?
A. What if
B. As if
C. Even if
D. Only if
网友回答
(答案→)A. What if
B. As if
C. Even if
D. Only if
解析： 考查连词，What if倘使……又怎么样，As if 好像，Even if 尽管，Only if 只要，句意：飞机如期在机场七点五十起飞。倘使我们不能及时到那怎么办呢？所以选A。