【题目】What have the parents been looking for?
A.A hay.B.A needle.C.Their baby.
在线课程【答案】C
【解析】
【原文】
W: Have the parents found their baby?
M: Not yet.
W: It will be difficult for them to find the baby. It is like looking for a needle in a bundle of hay(大海捞针).
M: You said it.