新概念英语第二册73课课后习题详细答案.doc

新概念英语第二册课后习题答案详解Lesson 73? 练习答案 Key to written exercises 1．关键句型练习答案 A who(1.1); or (1.2); as far as (1.3); who(1.4); while (1.4); and(1.5); When(1.6); as(1.8); and(1.9); and (1.9); as(1.10); but(1.10); and(1.11); wno(1.12) C 1 The climbers not only reached the top of the mountain, but(they)spent the night there as well. 2 When a fire broke out in a cinema, several hundred people tried to leave the building and a number of them were injured. 3 James Sullivan, whose book on the Antarctic was published recently, will give a lecture at the local library next week. 4 Although the police searched everywhere, neither the missing boy nor his dog could be found. 5 In spite of the fact that fares have increased, the railway company is still losing money because the employees have demanded higher wages. 6 He gave me such a fright that I knocked the teapot over. 7 After making sure that the alarm clock worked, I set it so that it would ring at six oclock. 8 I hid the Christmas presents under the desk quickly so that my young daughter would not see them when she entered the room 9 Refusing the offer, I explained that I had already been offered a job by another company. 10 He fought the wolves off for three hours before help arrived. 2．多项选择题答案 c根据课文第5行He hitchhiked to Dover (他搭便车到了多佛)可以判断只有c. Someone gave him a lift (某人让他搭便车)与课文的内容相符，并能说明他是怎么到达多佛的，其他3个选择都与课文内容无关。2. a根据课文第9-10行The next car…did not take him into the centre of Paris as he hoped it would, but to Perpignan…,可以看出只有a.与课文内容相符，其他3个选择都不符合课文的内容，所以选a.3. d这是一个针对行走的路程提问的疑问句，回答是1600miles.因此需要一个合适的疑问词。 a. how long是对长度或时间长短提问的。 b. how long ago 是问时间的 c. how much further 是对程度提问的。 只有d. how far 是问行走路程的，所以选d.4. a此句是针对方式提问的,因此需要一个表达方式的短语作为简短回答.只有a. By hitchhiking 是说明方式的,所以选a.5. ca. no one , b. none,? d. not one 都表示否定意义，而这一个句子已经是否定句，因此不应该再填表示否定意义的词，所以这3个选择都不对。 只有c. anyone 能用在否定句或疑问句中，所以c.是正确答案。6. d本句是将前一句的主动语态转换成了被动语态，因此原来的宾语him需要变成本句的主语，作主语就需要用主格人称代词，所以d. He 是正确答案，而其他3个选择都不是主格人称代词，都不能做主语。7. a只有选a. being picked up by a