1、外教社大学英语精读第2册第1单元参考答案Comprehension of the Text21.c 2.b 3.a 4.d 5.d 6.b 7.a 8.cVocabulary41.extremely 2.hazard 3.pollute 4.originally 5.indicate 6.survive7.atmosphere 8.conclusion 9.proceed 10.conference51.had paid attention to 2.notice 3.had noticed 4.Pay attention t
2、o 5.noticed 6.attention has been paid to61.cost 2.spend 3.cost 4.spend 5.paid 6.had been paid 7.pay 8.pay 9.cost 10.has spent7.1.polluted 2.indicated 3.conclusion, hazard 4.known as 5.giving off 6.type7.based on 8.crashing into 9.deadly 10.originally 11.stickup 12.p
3、roceeded 13.as to 14.smashed(was/got smashed)81.The earth's surface is mostly composed of water.2.Ice and snow on the roads both create hazards for drivers during the Christmas season.3.The youngest child survived the earthquake, but the rest of the family died.4.Cr
4、ime has made some streets in many American cities unfit to live.5.Several cars crashed into each other on the highway due to the fog.6.The rider of the motorbike made a signal with his arm for a left turn.Word Building9acceptance guideappearance performancearrive pr
5、oposaldepend refuse difference removedisturb signalexist surviveconference insist101.dressmaker 2.troublemaker 3.weedkiller 4.recordholder 5.timekeeper 6.a person who owns land 7.a person who sells books 8.a person whose work is building ships 9.a person whose job i
6、s to drive a taxicab 10.an instrument for opening cans111.Henry couldn't take part in the sports meet because of his broken leg.2.We were sorry to hear that Mr. Davidson had to retire at the age of fifty because of his poor health.3.They didn't go to the concert bec
7、ause of the heavy snow.4.It was because of the noise that I couldn't fall asleep.121.It is rather difficult to pronounce.2.It is easy to explain as far as I know.3.It is as difficult to manage as Henry's.4.It will be fit to wear if you shorten the sleeves.5.To tell
8、the truth, it is impossible to answer.6.It is not possible to see in advance.131.as far as I am concerned.2.As far as we students are conc
