The population of the world ________ still __...

The population of the world ________ still ________ now.

A. will; grow  B.  has; grown   C. is; growing   D. is; grown

八年级英语单项填空困难题查看答案及解析

综合填空

Now the increasing population is becoming the biggest problem in the world. Too many people can 1.c__________ many kinds of problems. First, a large population can make too much pollution. People throw 2.r__________ everywhere. Air 3.p__________ will be worse. Rivers will also be polluted. We don’t have 4.e__________ clean water to drink. Second, many people will have no jobs and no 5.h__________ to live in. Third, too many people will 6.m__________ more noise. Fourth, the government will make more laws to 7.p__________ people and raise more money to run the city.

八年级英语单词拼写中等难度题查看答案及解析

A very important world problem is the growing population on the earth. The population of the world today is more than 7,400,000,000. That is a great number and we know it quite well. The important thing is not how large the population of the world is now, but the rate of the growth. It is about 1.63 percent every year.

Every second, 4.2 babies are born in the world. Another baby! Another baby! Another baby! You can not speak quickly enough to keep up with the birth rate. The population is growing faster and faster. In one day, people have to find food for over 350,000 months. The rapid growth of population will make a big problem by the year 2025. There will be as many as 8.1 billion people on the earth! So this is one of the biggest problems that you are going to see in your life.

1.From the passage, we know there are about 　　　　　 new babies to be born in one minute in the world.

A.4 B.350 C.14,400 D.250

2.Which of the following is NOT true?

A.The population of the world is very large.

B.The problem of the large population will be solved by 2025.

C.The growing population will be a big problem in our life.

D.The large population may cause lots of problems.

八年级英语阅读单选困难题查看答案及解析

A very important world problem is the growing population on the earth. The population of the world today is more than 7，200，000，000. That is a great number and we know it quite well. The important thing is not how large the population of the world is now, but the rate of the growth. It is about 1.36 percent every year.

Every second, four babies are born in the world. Another baby! Another baby! Another baby! You can not speak quickly enough to keep up with the birth rate. The population is growing faster and faster.In one day, people have to find food for over 350，000 more mouths.

This great growing of the population will make a big problem by the year 2025. There will be as many as 8.1 billion people on the earth! So this is one of the biggest problems that you are going to see in your life.

1.One of the important world problems today is________ according to the passage.

A. the number of dead people　　 B. the heavy traffic

C. the growing of the population　　 D. the food shortage

2.The population of the world is increasing by ________ every year.

A. 350，000　　 B. one fifth　　 C. 1.36 percent　　 D. 20 percent

3.What's the meaning of the word“rate”in the passage?

A. 人口　　 B. 速度　　 C. 数量　　 D. 大小

4.From the passage, we know there are about________ new babies to be born in one minute.

A. two hundred and forty　　 B. three hundred and fifty thousand

C. fourteen thousand four hundred　　 D. forty—eight

5.Which of the following is not true?

A. The population of the earth is very large.

B. The large population may be good for the world.

C. The growing population will be a big problem in our life.

D. The large population may cause kinds of problems.

八年级英语阅读单选中等难度题查看答案及解析

India has a population of 1.27 billion. Its population is the second largest in the world. China has the largest population of over 1.36 billion. One out of six people on this planet live in India. Although, the crown (王冠) of the world’s most populous (人口稠密的) country is on China’s head for ten years. India will take the position by 2030. With the population growth rate (率) at 1.58%, India will have more than 1.53 billion people by the end of 2030.

Now more than 50% of India’s population is below the age of 25 and over 65% below the age of 35. About 72.2% of the population lives in some 638,000 villages.

Some of the reasons for India’s quickly growing population are poverty, illiteracy (无知), decrease in death rates and immigration (移民) from Bangladesh and Nepal. India started taking measures to stop the growth rate quite early. India had the “National Family Planning Program” in 1952. It became the first country in the world to have a population policy. However, it failed to reach the final goal (目标).

1.The population of India is 　　 now.

A. 1.58 billion　 B. 1.53 billion

C. 1.36 billion　　 D. 1.27 billion

2.The underlined word “position’ means “　　 ” in Chinese.

A. 麻烦　　 B. 现象　　　 C. 位置　　 D. 考验

3.Over 65% of India’s population is below the age of 　　 .

A. 25 　　 B. 35 　　　　 C. 45　　　 D. 55

4.　　 is not the reason for India’s quickly growing population.

A. Poverty　　　 　　　　　　　　 B. Illiteracy

C. Increase in death rates D. Immigration

5.Which of the following is TRUE?

A. India’s population growth rate is 1.58%.

B. One out of seven people on the earth live in India.

C. About 72.2% of India’s population lives in the city.

D. In 1953, Indian started the “National Family Planning Program”.

八年级英语阅读理解中等难度题查看答案及解析

-- China has the __________ population in the world.

--That’s true. And most of the population __________ farmers.

A. largest are　　 B. most, is　　 C. biggest, is　　 D. least, are

八年级英语单选题中等难度题查看答案及解析

Its population is almost ________ of the world’s population.

A. one two　         B. two thirds        C. fifth three　     D. one five

八年级英语单项填空困难题查看答案及解析

The population of the world is increasing rapidly. By 2020, there could be 7.5 billion people on the earth. Will there be enough food for all these people? Some scientists think fish farming might solve this problem. However, other scientists worry that fish farming could bring serious environmental problems.

Fish farming is not a new thing. There were fish farms in China 3,000 years ago. Today, about one third of the fish we eat comes from fish farms.

Most fish farms raise plant-eating fish. Popular kinds of plant-eating fish are carp, tilapia, and catfish. However, many fish farms are starting to raise meat-eating fish. A popular type of meat-eating fish is salmon. However, it takes up to 5 tons of wild fish to produce just 1 ton of farm-raised salmon. So if this continued, many types of wild fish could become extinct.

Critics (评论家) of fish farming also say that farm-raised fish is unhealthy. They say there are dangerous chemicals (化学物质) in the fish. They also say fish farming pollutes the water. Some people say that the ways of farming being used now won’t produce enough fish anyway. Instead of building fish farms in lakes or near the coast, they say that the fish farms could be moved far out into the ocean. In the future, fish farms might be large cages that move to the ocean.

1.Which of the following about fish farming is true?

A. It is very popular around the world.

B. It is a new thing in 2010.

C. It appeared in China about thirty centuries ago.

D. It can solve the problem of the world’s population.

2._________ is not a kind of plant-eating fish.

A. Carp　　 　　　　 B. Catfish

C. Tilapia　　　　　 D. Salmon

3.What does the underlined word “extinct” mean?

A. 绝种的　　　　 B. 无家可归的

C. 弱小的　　 　　 D. 惊慌失措的

4.How many reasons do the critics hold against the fish farming?

A. 2.　　 B. 3.　　　 C. 4.　　　　　 D. 5.

5. What’s the passage mainly about?

A. One way to control the growth of population.

B. One way to feed more people.

C. One way to catch more fish.

D. One way to save the wild fish.

八年级英语阅读理解中等难度题查看答案及解析

—Which country has _____ population in the world?

—Of course, China.

A.the most B.the largest C.the biggest D.the smallest

八年级英语单选题简单题查看答案及解析

During the time it takes you to read this sentence, the population of the world have grown by ten. That may not sound much, but it is 14,000 people in an hour.

Most of these new people were born in “developing countries”. 1. In the developed countries of Europe and North America, the population is growing very slowly. This is because women in these countries have, on average（平均）, only one or two children. 2. In the developing countries, more than one billion people already live below the poverty（贫困）line.　　 3. Children get little or no time at school and people suffer （遭受痛苦）from many kinds of diseases.

The UN has said that the worlds' population will reach 12. 5 billion people by the year 2100. Many experts are worrying that so fast population growth could have very bad results. 4.

根据短文内容, 从下列选项中选出能填入文中空白处的最佳选项, 选项中有一项多余。

A. These people do not have enough food to eat and they live in poor housing.

B. One of the main reason is the change of the lifestyle.

C. These countries are found in much of Africa, South America and parts of Asia.

D. It could hurt the environment and increase the number of poor people.

E. But in the developing countries, many women have five or more children.

八年级英语补全短文5选4中等难度题查看答案及解析