文档介绍：全新版大学英语综合教程4
Text A课后练****答案
Unit 1 Fighting with the Forces of Nature
Vocabulary
1) alliance
2) at the cost of
3) stp for 3) pass for 4) were closing in on
5) starting up 6) went through 7) fill out 8 ) fall into
3.
... incorporates all the latest safety features
...two trees ten feet apart
... awarding lucrative contracts to his construction firm
... the prototype of a new model before they set up a factory to make the cars.
... are correlated in all racial groups
Comprehensive Exercises
Cloze
1) computerized 2) start up 3) be poised to 4) alert 5)hazards
monotonous 7) take control of 8) steer 9) lane 10) decrease
11) calculate 12) eliminate 13) getting stuck in 14) mounted
15) detect 16) vapor
1) generates 2) related 3) revolutionized 4) enabled
5) opportunities 6) overall 7) manufacturing 8) dependent
9) interact 10) fatalities
II. Translation
1) There was an unusual quietness in the air, except for the sound of artillery in the distance.
The expansion of urban areas in some African countries has been causing a significant fall in living standards and an increase in social problem.
The research shows that atmospheric carbon dioxide levels are closely correlated with global temperatures.
The frequency of the bus service has been improved from 15 to 12 minutes recently
The diver stood on the edge of the diving board, poised to jump at the signal fro