If the world were a village of 1,000 people it would include:

?? 584 Asians

?? 124 Africans

?? 95 Eastern and Western Europeans

?? 84 Latin Americans

?? 55 former Soviets ( including Lithuanians, Latvians, Estonians, and other national groups)

?? 52 North Americans

?? 6 Australians and New Zealanders

The people of the village would speak:

?? 165 Mandarin

?? 86 English

?? 83 Hindu/Urdu

?? 64 Spanish

?? 58 Russian

?? 37 Arabic

The above list covers the mother tongues of only half the village.

One-third of the people in the village are children, and only 60 are over the age of 65. Just under half of the married women in the village have access to modem equipments.

This year 28 babies will be born. Ten people will die, 3 of them for lack of food, 1 from can??cer. Two of the deaths will be of babies born within the year. With the 28 births and 10 deaths, the population of the village next year will be 1,018.

In this village of 1,000 persons, 200 people receive 75 percent of the income; another 200 re??ceive only 2 percent of the income.

About one-third have access to clean, safe drinking water.

Of the 670 adults in the village, half can not read nor write.

The village has a total yearly budget (预算), public and private, of over $3 million—$ 3,000 per person if it is distributed evenly. Of the total $3 million:

$ 181,000 goes to weapons and warfare

$ 159,000 to education

$ 132,000 to health care

These weapons are under the control of just 100 of the people. The other 900 are watching them with deep anxiety, wondering whether they can learn to get along together.

60. Which of the following is true about Mandarin according to the text?

A. Nearly one-third of Asian people speak Mandarin in the village.

B. About 8.25 per cent of the people speak Mandarin in the village.

C. About 16. 5 per cent of the people speak Mandarin in the village.

D. Nearly all the Mandarin-speaking people are from Asia in the village.

61. Which of the following problems is NOT mentioned in the text?

A. Poverty.         B. Education.       C. Environment.    D. Marriage.

62. The underlined part “have access to” (in Para. 4( means_____.

A. use        B. buy         C. produce           D. try

63. The last sentence in the text implies that most of the people long for _____.

A. a peaceful world             B. good education

C. better health care           D. a life without anxiety

 Life on land probably began about 430 million years ago, though it has existed in the water for perhaps as much as 3,000 million years. When we think of the first thing on land, we probably think of strange animals coming out of the oceans, but in fact no animals could have been living if plants had not been on land first. Plants had to be on land before animals arrived. They supplied the first land animals with the surrounding and food necessity, since they, the plants, are the only form of life that is able to get and store energy.

  The first plants to exist out of the water were probably certain kinds of algae(海藻)which were followed by other plants that grew close to the ground and needed water in which to reproduce. Once the move to land had been made, however, evolution(进化)took place quickly. By the end of 100 million years, plants had developed their roots(根),and some had got tree-like forms since height was very important in gaining sunlight. About 300 million years ago, much of the world was covered with forests of huge trees. In most ways they were like modern trees. They had roots, leaves, wood, but mostly they had not developed seeds.

The main idea of the first paragraph is ________.

  A. life on land probably began 430 years ago

  B. the first animal on land came from oceans

  C. there wouldn't be animals without plants

  D. plants are the only form of life that is able to get and store energy

Which of the following statements is true according to the passage?

  A. Algae has existed for more than 430 million years.

  B. It is impossible that algae might be the earliest plant on land.

  C. Plants get food from animals in the oceans.

  D. Evolution began after animals appeared on land.

Plants with roots appeared about ________ million years ago.

  A. 430     B. 300      C. 330      D. 100

According to the passage, ________ appeared earlier than ________.

  A. apples; oranges         B. oranges; apples

C. oranges; roses         D. algae; wheat

We all enjoy the colors of autumn leaves. Did you ever wonder how and why a fall leaf changes color? Where do the yellows and oranges come from? To answer those questions, we first have to understand what leaves are and what they do.

      Leaves are nature's food factories. Plants take water from the ground through their roots. They take a gas called carbon dioxide from the air. Plants use sunlight to turn water and carbon dioxide into glucose, which is a kind of sugar. Plants use glucose as food for energy and as a building block for growing. The way plants turn water and carbon dioxide into sugar is called photosynthesis, which means " putting together with light. " A chemical called chlorophyll helps make photosynthesis happen. Chlorophyll is what gives plants their green color.

      As summer ends and autumn comes, the days get shorter and shorter. This is how the trees "know" to begin getting ready for winter.

      During winter, there is not enough light or water for photosynthesis. The trees will rest, and live off the food they stored during summer. They begin to shut down their food-making factories. The green chlorophyll disappears from the leaves. As the bright green fades away, we begin to see yellow and orange colors. Small a-mounts of these colors have been in the leaves all along. Covered up by the green chlorophyll, we just can't see them in summer.

     The bright reds and purples we see in leaves are made mostly in the fall. In some trees, like maples, glucose is trapped in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn cause the leaves turn this glucose into a red color. The brown color of trees like oaks is made from wastes left in the leaves.

     It is the combination of all these things that make the beautiful colors we enjoy in the fall.

The writer asked two questions in the beginning in order to        .

    A. persuade readers to believe something

    B. introduce the topic of the passage

    C. get the readers excited

D. offer something to think over

Which of the following is True according to the passage?

    A. Trees don't change colours with seasons.

    B. Trees can still perform photosynthesis well in winter.

    C. Trees have colours like yellow and orange even in summer.

D. Trees don't need food in winter.

Photosynthesis is a way that ___________________________.

A. plants change water and carbon dioxide into sugar

B. plants turn water and carbon dioxide into sugar with the help of sunlight

C. plants use glucose as food for energy and growing

D. chlorophyll is a great help

Which is the best title for this passage?

    A. Colorful trees in autumn            B. Mysteries of tree colors

C. Do you enjoy tree colors?           D. Wonderful colors in autumn

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