Land animals are believed ______ from sea animals.


  1. A.
    to have developed
  2. B.
    to have been developed
  3. C.
    having developed
  4. D.
    having been developed
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科目：高中英語 來源： 題型：閱讀理解

Weather changes when the temperature and the amount of water in the atmosphere change. We can see and feel water coming from the atmosphere when we have rain. But the water must somehow get back to the atmosphere. Meteorologists call this the water cycle.

   There are many stages in the water cycle. Rain falls when water vapor in clouds condenses(凝結(jié)). Drops of water form and fall to the ground. The water soaks into the ground and feeds streams and rivers. A lot of rain falls into the sea. The heat of the sun evaporates some of the water in the ground and in the rivers, lakes, and the sea. It changes the liquid water into water vapour. The vapour rises onto the air. Water vapour is normally invisible. On a very damp or humid day, however, you can sometimes see water vapour rising from a puddle(水坑) or pond in a mist(薄霧) above the water. Water vapour also gets into the air from living things. Trees and other plants take in water through their roots and give off water vapour from their leaves. People and land animals drink water and breathe out water vapour. In all these ways the water returns to the air. There it gathers to form clouds and condenses to form rain. The rain falls to earth, and the cycle starts again. It continues even if snow or hail(冰雹) fall instead because both eventually melt to form water. The amount of water vapour in the air depends on the temperature. The air is more moist(潮濕) in the tropics(熱帶) than in the cold polar regions.

What is the main idea of the passage?

A. Water cycle.                                  

B. Water vapour.

C. How rain forms.                  

D. Water, vapour, rain.

How many ways of the water returning to the air are discussed in the text?

A. Two.                   B. Three.        C. Four.       D. Five.

Whether water vapour can be seen or not depends on _______.

A. how much water is evaporated          

B. how good your eyes are

C. in which way water is evaporated        

D. climate or weather

From the passage we get to know _______.

A. there is more water vapour in the air in the tropics than in cold polar regions

B. there is more water vapour in the air in cold polar region than in the tropics

C. it gets more rain in the tropics than in cold polar regions because there is less vapour

D. the amount of water vapour in the air depends on how often it rains

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科目：高中英語 來源：湖南省長(zhǎng)沙市同升湖實(shí)驗(yàn)學(xué)校2009-2010學(xué)年高一下學(xué)期期中考試試題（英語） 題型：閱讀理解


　  Life on land probably began about 430 million years ago, though it has stayed 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 then, the plants, are the only form of life that is able to get and store energy.
　　The first plants to stay 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（進(jìn)化）happened 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.
59．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 have been animals without plants
　　D. plants are the only form of life that is able to get and store energy
60．Which of the following statements is true according to the passage?
　　A. Algae probably has stayed 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.
61．Plants with roots appeared about ________ million years ago.
　　A. 430　　　　　B. 300　　　　　 C. 330　　　　　 D. 100
62．According to the passage, ________ appeared earlier than ________.
　　A. apples; oranges　　　　　　　　 B. oranges; apples
　　C. oranges; roses　　　　　　　　　D. algae; wheat

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科目：高中英語 來源：山西省平遙中學(xué)2009-2010學(xué)年度高二下學(xué)期期中考試英語試題 題型：閱讀理解


D
Weather changes when the temperature and the amount of water in the atmosphere change. We can see and feel water coming from the atmosphere when we have rain. But the water must somehow get back to the atmosphere. Meteorologists call this the water cycle.
There are many stages in the water cycle. Rain falls when water vapor in clouds condenses(凝結(jié)). Drops of water form and fall to the ground. The water soaks into the ground and feeds streams and rivers. A lot of rain falls into the sea. The heat of the sun evaporates（蒸發(fā)） some of the water in the ground and in the rivers, lakes, and the sea. It changes the liquid water into water vapor. The vapor rises onto the air. Water vapor（汽） is normally invisible. On a very damp or humid day, however, you can sometimes see water vapor rising from a puddle(水坑) or pond in a mist above the water. Water vapor also gets into the air from living things. Trees and other plants take in water through their roots and give off water vapor from their leaves. People and land animals drink water and breathe out water vapor. In all these ways the water returns to the air. There it gathers to form clouds and condenses to form rain. The rain falls to earth, and the cycle starts again. It continues even if snow or hail(冰雹) fall instead because both eventually melt to form water. The amount of water vapor in the air depends on the temperature. The air is more moist(潮濕) in the tropics than in the cold polar regions.
68. What is the main idea of the passage?
A. Water cycle.         B. Water vapor.   C. How rain forms.      D. Water, vapor, rain.
69. How many ways of the water returning to the air are discussed in the text?
A. Two.           B. Three.        C. Four.        D. Five.
70. Whether water vapor can be seen or not depends on _______.
A. how much water is evaporated       B. how good your eyes are
C. in which way water is evaporated    D. climate or weather

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科目：高中英語 來源：2011-2012學(xué)年甘肅省甘谷一中高二下學(xué)期期中考試英語試卷（帶解析） 題型：閱讀理解

The African elephant, the largest land animal remaining on the earth, is of great importance to African ecosystem(生態(tài)系統(tǒng)). Unlike other animals, the African elephant is to a great extent the builder of its environment. As a big plant-eater, it largely shapes the forest-and-savanna(大草原) surroundings in which it lives, therefore setting the terms of existence for millions of other animals that live in its habitat.
It is the elephant’s great desire for food that makes it a disturber of the environment and an important builder of its habitat. In its continuous search for the 300 pounds of plants it must have every day, it kills small trees and underbushes, and pulls branches off big trees. This results in numerous open spaces in both deep tropical forests and in the woodlands that cover part of the African savannas(熱帶草原). In these open spaces are numerous plants in various stages of growth that attract a variety of other plant-eaters.
Take the rain forests for example. In their natural state, the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor. By pulling down trees and eating plants, elephants make open spaces, allowing new plants to grow on the forest floor. In such situations, the forests become suitable for large hoofed plant-eaters to move around and for small plant-eaters to get their food as well.
What worries scientists now is that the African elephant has become an endangered species. If the elephant disappears, scientists say, many other animals will also disappear from vast areas of forest and savanna, greatly changing and worsening the whole ecosystem.
【小題1】What is the passage mainly about?

A．Disappearance of African elephants.
B．Forests and savannas as habitats for African elephants.
C．The effect of African elephants’ search for food.
D．The eating habit of African elephants.
【小題2】What does the underlined phrase “setting the terms” most probably mean?
A．Fixing the time.B．Worsening the state.
C．Improving the quality.D．Deciding the conditions.
【小題3】According to the passage, which of the following statements is TRUE?
A．The African elephant is the largest animal on the earth.
B．African elephants have 300 pounds of plants every day, including small trees and underbushes.
C．The African elephant is in a way the builder of the environment like other land animals.
D．If the African elephant disappears, the whole ecosystem won’t be affected.
【小題4】The passage is developed mainly by            .
A．showing the effect and then explaining the causes
B．pointing out similarities and differences
C．describing the changes in space order
D．giving examples

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科目：高中英語 來源：2013屆四川省成都市石室中學(xué)高三一診模擬英語試卷（帶解析） 題型：閱讀理解

Elephants have four distinct personalities that help their herd survive in the African bush, scientists have found. 
With their grey skin, mournful eyes and slow heavy pace, you could be forgiven for thinking elephants are uniformly melancholy(憂郁的) creatures. But scientists have now discovered the largest living land animals have personalities to match their size.
In a new study of African elephants, researchers have identified four distinct characters that are common in a herd – the leaders, the gentle giants, the playful rogues(小淘氣) and the reliable plodders (辛勤工作的人).
Each of the types has developed to help the giant mammals survive in their harsh environment and is almost unique in the animal kingdom, according to the scientists.
Professor Phyllis Lee and her colleague Cynthia Moss studied a herd of elephants in the Amboseli National Park in Kenya known as the EB family — famous for their matriarch Echo before she died in 2009.
Using data collected over 38 years of watching this group, the researchers analyzed them for 26 types of behavior and found four personality features tended to emerge.
The strongest personality to emerge was that of the leader. Unlike other animals, where leadership tends to be won by the most dominant and aggressive individual, the elephants instead respected intelligence and problem solving in their leader. Echo, the matriarch and oldest in the group, her daughter Enid, and Ella, the second oldest female, all emerged as leaders.
The playful elephants tended to be younger but were more curious and active. Eudora, a 40-year-old female in the herd, seemed to be the most playful, consistently showing this feature throughout her life while playfulness in some of the other elephants declined with age.
Gentle elephants, which included two 27-year-old females Eleanor and Eliot, touched and rubbed against others more than the others.
Those that were reliable tended to be those that were most consistent at making good decisions, helped to care for infants in the herd and were calm when faced with threats. Echo and her youngest daughter Ebony seemed to be the most reliable.
Professor Lee said that elephants with these features tended to be the most socially integrated in the group while those who tended to be less reliable and pushy were more likely to split from the herd.
【小題1】From the passage we get to know that ________.

A．the researchers reached their conclusion by analyzing the data
B．the research centered on the 26 types of behavior of the matriarch
C．the scientists conducted the research by comparing elephants with other animals
D．professor Phyllis Lee and her colleague spent nearly 38 years tracking the herd
【小題2】According to the new findings of the scientists, ________.
A．playfulness of an elephant will always decline with age
B．those elephants which are caring and wise are most reliable
C．each elephant can be matched with only one of the four personalities
D．once becoming a member of a herd, an elephant will never split from it
【小題3】In the EB family Echo and Eudora are ________.
A．mother and daughterB．two oldest females
C．the gentlest onesD．leader and member

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