试题

试题 试卷

logo

题型:阅读选择 题类:模拟题 难易度:困难


   Lake Victoria is the largest lake in Africa. It is also the second largest lake in the world. It is an important lake because it is one of the sources(源头) for the longest river in the world, the Nile River. Lake Victoria provides a source of water, food, and power(电力) for several African countries. Lake Victoria is a big part of African life.
   Unfortunately, Lake Victoria has a problem. It is shrinking. There are several power stations at Lake Victoria in Uganda. These are on the Nile River, and besides producing power, they keep the water of the lake at a certain level. For the past forty years, that level has been 11.9 meters. Over the last several years, the water level has dropped by about 2.5 meters. There seem to be several reasons for this drop.
   One possible reason is drought(干旱). Drought has been very bad in the area since 2000. Lake Victoria gets all of its water from rain, so the drought means less water in the lake.
   However, some environmentalists believe that the real problem is the power plants(工厂) on Lake Victoria. Uganda depends on those power plants for most of its power, and they made the power plants larger in 2000. Many people believe the power plants have been taking too much water off Lake Victoria. As a result, they have been asked to use less water until Lake Victoria goes back to its old level.
   Whether the low water level is caused by drought or power plants, the result is the same. This is already a poor area of Africa, where many people live a really hard life. People, animals and plants around Lake Victoria will suffer even more from low water levels on the lake. Many people need Lake Victoria for fishing or growing food. Fish need the water to live, and animals need it for water. Plants around the lake will die without the water, and then more animals and people will suffer. Unless the lake fills soon, many people will suffer and die.

(1)、Lake Victoria is __________.

A、an important lake in Africa B、the largest lake in the world C、the source of water, food and power for America D、the only source for the Nile River
(2)、What does “It is shrinking” most probably mean?

A、It is becoming larger. B、It is becoming more beautiful. C、It is becoming smaller. D、It is becoming more useful.
(3)、The water level of Lake Victoria is now __________.

A、2.5 meters B、11.9 meters C、14.4 meters D、9.4 meters
(4)、Which of the following is NOT true according to the passage?

A、Rain water is the only source for the lake. B、There has been little rain in the lake area since 2000. C、The power plants in Uganda provide water for the lake. D、The power plants in Uganda were made larger in 2000.
(5)、According to the passage, how can we solve the problems around Lake Victoria?

A、People must build more power plants. B、More sources of water must be found. C、Every country should offer some money to Africa. D、All the people living in the area should move to another place.
举一反三
    Pollution means adding dirty or harmful things to land, air, water and so on. As a result, they are no longer pleasant or safe to use. Pollution is bad for animals and plants, and it even makes people's health in danger. In our daily life, we can see different kinds of pollution in many places. There are three main forms of pollution: land pollution, air pollution and water pollution. 
     Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren't broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals (化合物) falling on the ground with rain. It is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.
    Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are.

阅读理解

    Manufacturing(制造业) is an important industry in the United States. However, for many years, Americans have expressed fear that the industry is in danger.

    Matthew Burnett knows this all too well. The American businessman started a watch company in 2007. At first, he had overseas(海外的) manufacturers make all his products. As a result, Burnett often faced shipping delays(延误), a lack(缺乏) of quality control, and time zone problems. Later, he developed into leather goods. Still, he tried to find factories in the country to make the wallets, belts, and other products of his new brand. And he was not alone. Many American businessmen found it easier to go out of the country for manufacturing. There was no central marketplace for the industry.

    So, Matthew Burnett, and his business partner Tanya Menendez, created one. They called it Maker's Row. Since 2012, the online marketplace has been connecting businessmen with American manufacturers.

    Matthew Burnett explains. "What we try to do at Maker's Row is to encourage the brands to start producing in the United States so that you see more made in America products on the shelves. We used to produce 97 percent of the goods that we consume here in the United States, today it's less than three percent. So it makes it very challenging to find sometimes made in America products, but that's the situation we're trying to change, by bringing these brands back home to produce."

    Maker's Row helps brands and businesses find and organize their supply chains(供应链)in the country. Besides, Maker's Row can be especially helpful to new or part-time entrepreneurs(企业家). The site, Makersrow.com, can provide a plan for turning an idea into a business. And co-founder Tanya Menendez says Maker's Row offers classes and training. "We have an online course. They're designed for people with busy lifestyles or those who may start off working 9-to-5." Today, the Maker's Row website has 80,000 registered users.

    The BCG company in Boston advises businesses around the world. It estimates(估计) the average cost to manufacture goods in the U.S. is only five-percent higher than in China. And the company predicts(预计) that by 2018 the cost difference will narrow further, to as little as two percent higher. Maker's Row and other similar efforts could play a big part in making that prediction come true.

返回首页

试题篮