Unit 3 Inventors and inventions
(总分:150分 时间:120分钟)
第一部分 听力(共两节,满分30分)
第一节(共5小题;每小题1.5分,满分7.5分)
听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
W:Hello,Peter.Do you go to work by bike every day?
M:Yes.I’ve tried a fruit diet to lose weight,but the doctors say exercise is more effective at my age.
1.How is Peter trying to lose weight?
A.By going on a diet.
B.By eating more fruit.
C.By riding a bike.
