Now go through the text quickly and answer the questions.
　
Why Seat Belts Are Necessary
　
More than 30,000 drivers and front seat passengers are killed or seriously injured each year. The impact on you of an accident can be very serious. At a speed of only 30 miles per hour it is the same as falling from a third-floor window. Wearing a seat belt saves lives; it reduced your chance of death or serious injury by more than half.
Who has to wear a seat belt?

Drivers or front passengers in most vehicles. If you are 14 or over, it will be your responsibility to wear the belt. If you do not, you could be fined up to '50. It will not be up to the driver to make sure you wear your belt. But it will be the driver's responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.

A very few vehicles have a middle front seat between the front passenger seat and the driver's seat, for example, a bench seat. Your vehicle may be one of them. If just one passenger sits in front, he must wear a seat belt. But if two passengers sit in front, the person sitting in the middle will not have to wear a belt.
Medical exemptions

Certain people ought not to wear a seat belt because of their health. It may be more risky for them to wear a belt than to be in a road accident without one. But they will not have to wear a belt if they get a valid medical certificate from a doctor. If you think this applies to you, go and talk to a doctor as soon as possible. The doctor may reassure you that you can wear a seat belt. Or he may have to examine you before he can decide whether or not to give you a certificate. When you go and see him you should ask him at the start how much this would cost. Keep the certificate. If the police ask you why you are not wearing a seat belt, you should show them the certificate. If you cannot show it to them on the spot, you should take the certificate to a police station of your choice within five days.
　
Text H
　
First read the questions.
　
87. Which country has the highest number of illiterate people?
A. Burkina Faso.
B. Morocco.
C. Kenya.
D. Tanzania.
正确答案是

88. Which two countries have the fewest number of people employed in agriculture?
A. Burkina Faso and Tanzania.
B. Egypt and Malaysia.
C. The UK and the USA.
D. Italy and Japan.
正确答案是　

Now go through the text quickly and answer the questions.
　
Country A, B, C, D, E
1. Burkina Faso ' 160, 1.8, 83, 11, 35
2. Tanzania ' 210, 3.4, 83, 14, 66
3. India ' 260, 2.3, 74, 25, 36
4. Kenya ' 310, 4.0, 79, 18, 40
5. Zambia ' 470, 3.2, 68, 48, 28
6. Indonesia ' 540, 2.3, 60, 25, 62
7. Morocco ' 670, 2.4, 53, 43, 28
8. Egypt ' 720, 2.6, 51, 23, 44
9. Brazil ' 1720, 2.3, 41, 72, 76
10. Malaysia ' 1980, 2.4, 50, 31, 60
11. Mexico ' 2040, 2.9, 39, 69, 76
12. Venezuela ' 3410, 3.3, 20, 85, 82
13. Italy ' 6420, 0.3, 13, 71, 98
14. UK ' 8510, (.), 2, 92, 99
15. Japan ' 10630, 0.9, 13, 76, 98
16. W. Germany ' 11130, -0.1, 4, 86, 98
17. USA ' 15390, 1.0, 2, 74, 98

A = GNP (Gross National Product) per head (US dollars)
B = Population growth rate (%)
C = Labour force in agriculture (%)
D = Urban population (%)
E = Adult literacy rate (%)