全新版大学英语综合教程4第七单元的主题是911恐怖袭击，下面是小编很小的课后答案，希望能帮到大家!

　　Unit 7

　　Vocabulary:

　　I. Fill in the gaps with words or phrases given in the box. Change the form

　　where necessary.

　　1) 1. divined

　　5. coated

　　6. perish

　　revenge on

　　11. revolves 12. denounced

　　2. applied for 3. went off 4. are 7. hijack 8. grief 9. farewell 10. take 2. nerves 3. solidarity 4. sacred; mourn 2) 1. drop… off

　　gaining on

　　5. bring down

　　picking at 6. blotted out 7. think back on 8.

　　3) 1. brought down the American housing market in 2008

　　2. what will happen after his son steps into his shoes?

　　3. not in the mood to go out

　　4. long before the market began to show signs of weakness

　　5. mourn the loss of the tranquil life we had in the countryside

　　4) 1. in the aftermath of; to blot our; the tragic

　　2. armed; at dust; accomplices; explosives

　　3. in the space of; no illusion

　　II. Collocation:

　　1. a little of 2. a few; most of // many of 3. much

　　4. few

　　5. many 6. many of 7. much of

　　little

　　9. few of 10. Some

　　II. Usage:

　　1. As the boy grew older

　　2. she sings as beautifully as a nightingale // sings like a nightingale

　　3. they don’t see themselves as servants of the people

　　4. As she had left her key in the office

　　5. Just do as you are told

　　6. Areas once regarded as rural

　　7. as they do in China

　　8. As he was brave and loyal as well 8.