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全新版大学英语综合教程4（第二版）课后答案
Unit 1 text a
Language sense enhancement
1. the fierce resistandropped dead from a heart attack 4) fell asleep 5) marrying young 6) to sit still for longer than a few minutes
Comprehensive exercises I.
1. 1) invasion 2) stand in the way 3) catching…Off his guard 4) launching 5) declaration 6) campaign 7) drag on 8) reckon with 9) bringing 10) to al halt
2. 1) allow 2) reckoned 3) highly 4) forecasts 5) rapidly 6) instant 7) delivery 8) advantage 9) observing 10) powerful Ii.
1. 1) mr. Doherty and his family are currently engaged in getting the autumn harvest in on the farm.
2) we must not underestimate the enemy. They are equipped with the most sophisticated weapons.
3) having been out of a job for 3 months, phil is increasingly getting desperate.
4) sam, as the project manager is decisive, efficient and accurate in his judgment.
5) since the chemical plant was identified as a source of pollution, the village neighborhood committee decided to close it at the cost of 101 jobs.
2. the offensive had lasted three days, but we had not gained much ground. The division commander instructed our battalion to get around to the rear of the enemy at night and launch a surprise attack. To do this we have to cross a marshland, and many of us were afraid we might get bogged down in the mud. Our battalion commander decided to take a gamble. Luckily enough, thanks to the severely cold weather which had made the marshland freeze over, we arrived our destination before dawn and began attacking the enemy from the rear. This had turned the tide of the battle. The enemy, caught off guard, soon surrendered. Text b