Passage 2
Questions 6 to 10 are based on the following passage:
Trees are useful to man in three very important ways: they provide him with wood and other products; they give him shade; and they help to prevent droughts (干旱) and floods.
Unfortunately, man has not realized that the third of these services is the most important. Two thousand years ago a rich and powerful country cut down its trees to build warships, with which to gain itself an empire (帝国). It gained the empire, but, without its trees, its soil became hard and poor. When the empire fell to pieces, the home country found itself faced by flood and starvation.
(77) Even though a government realizes the importance of a plentiful supply of trees, it is difficult for it to persuade villagers to see this. The villagers want wood to cook their food with; and they can earn money by selling wood. They are usually too lazy to plant and look after the trees. (78) So, unless the government has a good system of control, or can educate the people, the forests will slowly disappear.
This does not only mean that the villagers’ children and grandchildren will have fewer trees. The results are even more serious, for where there are trees their roots break the soil up allowing the rain to sink in—and also bind the soil, thus preventing its being washed away easily; but where there are no trees, the rain falls on hard ground and flows away from the surface, causing flood.
6. What is the most important function of trees?
A. Providing fuel. B. Offering shade.
C. Preventing natural disaster. D. Providing wood.
第2题
A.归保险人
B.归被保险人
C.归第三者
D.由保险双方比例分享
第3题
A.不足额保险
B. 足额保险
C. 再保险
D. 重复保险
第4题
A.归保险人
B.归被保险人
C.归第三者
D.由保险双方比例分享
第5题
A.归保险人
B.归被保险人
C.归第三者
D.由保险双方比例分享
第6题
A.归保险人
B.归被保险人
C.归第三者
D.由保险双方比例分享
第7题
A、归保险人
B、归被保险人
C、归第三者
D、由保险双方比例分享
第8题
A.在足额保险中,保险人按保险金额支付保险赔偿金后,即取得对保险标的的全部所有权
B.在足额保险中,保险人处理保险标的获得的利益超过所支付的赔偿金额,超过部分归保险人所有
C.在足额保险和不足额保险中,保险人在物上代位中,权益范围相同
D.在不足额保险中,保险人只能按照保险金额与保险价值的比例取得受损标的的部分权利
第9题
A.归保险人
B.归被保险人
C.归第三者
D.由保险双方比例分享
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