问题补充:
—Don’t worry! Joe will come here on time.
— he won’t come?
A. Even if
B. Why not
C. What if
D. What about
答案:
A. Even if
B. Why not
(答案→)C. What if
D. What about
解析:句意:别担心。乔会准时来这里。如果他不来呢?Even if即使,纵然,哪怕; Why not为什么不;What if如果…将会怎样; What about…怎么样。所以选C。