Question

求英语阅读理解答案

Going to the beach is many Americans’ favorite activity. In the area near New York City, nine million people used to go to the beach every summer. They went swimming in the ocean without giving a thought to what was underwater. But those days are long gone.
In the summer of 1988, the government was forced to shut down beaches all over America. Many of the beaches had to be closed because garbage from hospitals was found in the water. The garbage included glass bottles with samples of blood, and people were afraid they might get AIDS from the blood. Where the medical garbage came from is anybody’s guess. At some beaches, sewage was found in the water.
Americans were shocked by this state of affairs. They have long taken for granted that oceans were big enough to stay clean, even if garbage and sewage were dumped into them. People didn’t think of the underwater garbage because it was out of sight.
Some of the most polluted waters still look beautiful at first glance. San Francisco Bay is a good example of a beautiful bay that’s full of chemicals. Scientists discovered pollution in some lakes and rivers when they found fish with rotting skin. In many parts of America, people are told not to eat too much fish because of pollution.
Most American cities put their garbage in the ground. But New York and a few other cities put their garbage in the ocean. Boston Harbor is so polluted that scientists say it won’t recover until the next century at best. The city of Boston puts its sewage in the water. The government has ordered the city to build a sewage treatment plant.
Cleaning up oceans won’t be easy, but people can no longer ignore this challenge.
26. The main idea of the passage is that .
A) ocean waters around America have become polluted
B) Americans are bringing too much garbage to the beach
C) the reason why oceans are polluted is anybody’s guess
D) beaches were closed because Americans were shocked
27. The oceans are polluted by .
A) swimmers, AIDS patient and fish
B) people of Boston, San Francisco and New York
C) garbage, sewage and medical waste
D) it’s anybody’s guess
28. Many polluted waters are beautiful because .
A) chemicals can be beautiful
B) people have stopped swimming in them
C) they have been cleaned up
D) pollution is underwater or hard to see
29. If fish live in polluted waters .
A) they can’t swim
B) people shouldn’t eat them
C) they make people’s skin rot
D) they are underwater
30. More people could go to the beaches near Boston if .
A) the city put its garbage in the ground
B) hospitals stopped dumping wastes
C) the city built a sewage plant
D) they didn’t eat too much fish

Answer 1

前往海滩，是许多美国人最喜欢的活动。在纽约市附近，经常去海滩每年夏天面积900万人民。他们在大海中去游泳想也没有想过什么是水下。但这些日子已经过去了。
在1988年夏天，政府被迫关闭所有在美国的海滩。许多人在海滩被关闭，因为垃圾从医院是在水中发现。垃圾包括玻璃瓶与血液样本，人们担心他们可能会从血液中艾滋病。如医疗垃圾是来自任何人的猜测。在一些海滩，污水被发现在水中。
美国人震惊这种状况。长期以来，他们想当然地认为，海洋大，已经可以保持干净，即使是垃圾和污水倾倒入其中。人们没有想到的水下垃圾，因为它从视线中消失。
一些污染最严重的水域仍然看第一眼美丽。旧金山湾是一个美丽的海湾，对化学品全很好的例子。科学家们发现在一些污染湖泊和河流时，他们发现鱼皮肤腐烂。在美国许多地方，人们被告知不要吃太多，因为污染的鱼。
大多数美国城市放在地上的垃圾。但纽约和其他一些城市将在海洋中的垃圾。波士顿港的污染是如此，科学家们称，这将无法恢复，直到下一个世纪最好。波士顿市提出的在水中的污水。政府已下令该市兴建一个污水处理厂。
清理海洋将不容易，但人们再也不能忽视这样的挑战。
26。该通道的主要思想是。
围绕美国一）海洋水域受到污染
乙）美国人带来太多垃圾的海滩
丙类）的原因是海洋污染，是任何人的猜测
丁）海滩被关闭，因为美国人感到震惊
27。海洋被污染了。
甲）游泳，艾滋病病人和鱼
B）的波士顿人，旧金山和纽约
三）垃圾，污水和医疗废物
d）它的任何人的猜测
28。许多人是美丽的，因为受污染的水域。
a）化学品可以是美丽的
乙）人停在他们游泳
c）有被清理
丁）污染是水底或很难看到
29。如果鱼生活在受污染的水域。
A）他们不能游泳
乙）的人不应该吃
C）他们使人们的皮肤腐烂
D）他们是水下
30。更多的人可以去附近的波士顿，如果海滩。
A）该城市将在地面上的垃圾
乙）医院停止倾倒废料
三）城市建立了污水处理厂
D）他们没有吃太多的鱼