Question

--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

Answer 1

A

考查連詞，What if倘使……又怎么樣，As if 好像，Even if 盡管，Only if 只要，句意：飛機如期在機場七點五十起飛。倘使我們不能及時到那怎么辦呢？所以選A。