问题
选择题
— Amy’s library book is lost?
—She has to pay for it.
A．In the end
B．What if
C．Instead of
D．Why not
答案
答案：B
题目分析：句意：如果艾米的图书馆的书丢失啦? 她必须为它付款。In the end 最后；What if假使…将会怎样；Instead of 代替；Why not为什么不。由She has to pay for it知，前文是提出一种假设，故选B。