小伙伴们，GRE考试大家复习的怎么样了呢？下面是帮考网分享的一些GRE考试阅读部分的复习资料，一起来看看吧！

Sportfishers introduced the Zander, a type of perch, to Britain’s rivers and canals in the 1970s. Because zander eat large numbers of smaller fish, they have had a devastating effect on native fish populations. To protect the native fish, a government program removed a significant proportion of the zander from Britain’s waterways last year. Surprisingly, this year the loss of native fish to zander has been greater than before.

4. Which of the following, if true, would most help to explain the greater effect of zander on the native fish population?

A. The climate in Britain is very similar to the climate in regions to which zander are native.

B. Most of the zander removed were fully grown, and fully grown zander eat large numbers of smaller zander.

C. Every year a large number of zander are caught by sportfisher in Britain’s waterway.

D. Previous government program designed to remove nonnative species from Britain’s waterways have failed.

E. Zander are just one of several nonnative fish that prey on the other fish found in Britain’s waterway.

P57

1

Sportfishers introduced the Zander, a type of perch, to Britain’s rivers and canals in the 1970s.

1970 年代，S 在英国的河流及运河中引入了 Z，一种鲈鱼。

Zander 梭鲈，一种欧洲很常见的鲈鱼，主要用途是吃。

2

Because zander eat large numbers of smaller fish, they have had a devastating effect on native fish populations.

因为 z 吃大量小鱼，所以它们对本土鱼类有破坏作用。

3

To protect the native fish, a government program removed a significant proportion of the zander from Britain’s waterways last year.

为了保护本土鱼，一个政府项目去年从英国水体中，除掉了相当大比例的 z 。

4

Surprisingly, this year the loss of native fish to zander has been greater than before.

结果令人震惊，去年被 z 吃掉的本土鱼数量比以前还大。

4. Which of the following, if true, would most help to explain the greater effect of zander on the native fish population?

A. The climate in Britain is very similar to the climate in regions to which zander are native.

B. Most of the zander removed were fully grown, and fully grown zander eat large numbers of smaller zander.

C. Every year a large number of zander are caught by sportfisher in Britain’s waterway.

D. Previous government program designed to remove nonnative species from Britain’s waterways have failed.

E. Zander are just one of several nonnative fish that prey on the other fish found in Britain’s waterway.

选 B

为什么杀掉了大比例的 z，其他鱼被 z 吃的情况反而恶化了。

B 被杀掉的 z 大多已经长成，而成年 z 会吃掉大量的未成年 z 。满足题设。

A 天气。

D 无关项。之前的项目有没有 failed，去年项目是成功的，removed a significant proportion of the zander 。

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