新概念英语第三册第47课习题答案及解析【Multiple choice questions】
Comprehension
1 ---- the sheer volume of rubbish we produce worldwide _____.
a. is heaped up like a great mountain
b. is spread over the world like a blanket
灯盏生脉胶囊c. is already beyond our control
d. is like a tide that will ri and drown us
2 The root cau of pollution in agriculture is _____ .
a. the intensive u of pesticides and fertilizers
b. the twin pressures to produce more food and at lower cost
c. the confloct between good hygiene and cheap meat production
d. the unrealistic price of organically-grown vegetables
背熟： The root cau of pollution in agriculture is the twin pressures to produce more foodand at lower cost.
3 For most people, the most distressing form of noi pollution is _____ .
a. dogs barking all night
b. people using mobile phones
莆田学院分数线c. heavy trucks in quiet villages
d. noisy neighbours having parties
4 Snoring caus a vere noi problem for _____ .
a. young males in particular
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b. a majority of middle-aged men
c. women of all ages
d. young women especially
背熟：Snoring caus a vere noi problem for women of all ages.
Structure
5 ---- there are only four ways _____ rubbish. (ll.2-3)
a. of dealing with
b. which to deal with
c. can be dealt with
d. to be dealing with
6 We keep trying _____ methods.(l.5)
a. the all four
b. of the all four
c. all of the four
d. all the of four
7 Burglar alarms _____ at any time of the day or night rve only to annoy.(ll.16-17)
a. that go off
b. that are going off
c. go off
d. which going off
people traveling around the world quite often
L47-08 end 10’08”
L47-09 begin 5’34”
桂花树能种在院子里吗8 A recent survey revealed that _____dogs barking incessantly in the night that we dislikemost.(ll.18-19)
a. it is
b. is
c. there be
d. there are
vocabulary 词汇
9 ★★★ New technology has also _____ in noi pollution. (l.23)
a. done its bit
b. done a share
c. played a role
d. given its all
make contributio to 导致，造成了
play an important role / part in sth.
Eg： Reading plays an important role in our English study.
do its bit：尽本份做应该做的
do a share：做好份内工作
10 A lot of people _____ to mobile phones, especially in public places. (l.24)
a. except
b. offend
c. take exception
公司的力量观后感d. take offence
take exception against
offernd 冒犯，触怒，使不舒服
take offence at sb. / sth.
11 背熟：The noi pollution survey _____ a rather surprising source of noi. (ll.26-27)
a. brought to light
b. gave birth to
c. came to be
d.
took the lid off
丝带绣bring sth. to light
come to light
12 _____ the figures, it was found that only 5% of women snore. (l.29)
a. Comparing with
b. By comparison with
cpu中文名称c. In comparing
d. In comparing with
by comparison
by comparison with sth.
【Key to Multiple choice questions】
1. C
2. B
美女美女我爱你3. A
4. C
5. A
6. C
7. A
8. A
9. C 10. C 11. A 12. B
