听力题目

听力题目：

17.(A). Jack can’t find his luggage.
(B). Jack is learning how to fly a plane.
(C). Jack sent the package airmail.
(D). Jack’s plane didn’t arrive yet.
　
18.(A). It is evident that there is a hole in it.
(B). It is general easy to follow what you say.
(C). The whole thing clearly depends on you.
(D). Your expression is entirely unique.

答案解析

答案：

AB

音频文本:

17. Well, Jack, let’s hope your bay comes in on the next flight.
18. On the whole, you express yourself very clearly.