Wood and stones bridges in many countries．A.used to buildB.were used to buildingC.were used to buildD.used to building 题目和参考答案——青夏教育精英家教网—

Trees are useful to man（人类）in three very important ways. The first important way is that they provide man with food, wood and other products. Trees provide not only man with food, but also many animals with food. Without trees many animals could not live on the earth. It's not easy for man to live on the earth, either.
The second important way is that trees give us shade. On a hot summer day, people are eager(渴望)to have a rest under the shade of a tree after they have walked a long way. You can imagine how important the shade of a tree is to man and to animals.
The third important way is that trees help to prevent drought（干旱）and floods（洪水）. However, in many parts of the world, man has not realized the third important way. He has cut trees down in large numbers. In the end he finds that he has lost the best friends he had.
【小题1】Trees are important to man in ways.

A．give us food	B．give us shade
C．prevent drought and floods	D．give us wood

【小题5】In this story the underlined word "He" means .

A．farmer

B．man

C．worker

D．boy

根据短文大意选择单词并用其正确形式填入空白处,使补全后的短文意思通顺,语法正确,结构完整.（5分）
walk      way     without     prevent     easy
Trees are useful in three important    1 .The most important way is that they provide man with food , wood and other products. Trees provide food not only for man, but also for animals. 2   trees, many animals could not live on the earth. It’s not    3  for man to live on the earth, either.
The second important way is that trees give us shade(树荫). On a hot summer day, people are eager to have a rest under the shade of a tree after   4  a long way. You can imagine how important the shade of a tree is to man and animals.
The third important way is that trees help to   5   droughts and flood. However, in many parts of the world, man hasn’t realized it. He has cut trees down in large numbers. In the end, he finds that he has lost the best friends he had.

Trees are useful to man（人类）in three very important ways. The first important way is that they provide man with food, wood and other products. Trees provide not only man with food, but also many animals with food. Without trees many animals could not live on the earth. It's not easy for man to live on the earth, either.

The second important way is that trees give us shade. On a hot summer day, people are eager(渴望)to have a rest under the shade of a tree after they have walked a long way. You can imagine how important the shade of a tree is to man and to animals.

The third important way is that trees help to prevent drought（干旱）and floods（洪水）. However, in many parts of the world, man has not realized the third important way. He has cut trees down in large numbers. In the end he finds that he has lost the best friends he had.

1.Trees are important to man in ways.

A．2 B．3 C．4 D．5

2.Which sentence is true?

A．Trees give food to both man and animals.

B．Trees only provide animals with food.

C．Trees give food to neither man nor animals.

D．Trees only provide man with food

3.On a hot summer day, .

A．people are eager to have a rest

B．people usually walk a long way

C．animals don't need shade

D．the shade of a tree is very important to man and to animals

4.In many parts of the world, man has not realized that trees help to

A．give us food B．give us shade

C．prevent drought and floods D．give us wood

5.In this story the underlined word "He" means .

A．farmer B．man C．worker D．boy

根据短文内容，选择最佳答案。

Hello! My name is Judy. I’m a student. I have three teachers. They are Miss Sun, Ms. Wood and Mr. Chen. And they teach (教) us English, Chinese and art (美术). Miss Sun is from Shanghai. She is my art teacher. She is pretty. She is 1.65 metres tall. Ms. Wood is from Canada. She is 1.75 metres tall. She has short, brown hair. Her eyes are small and blue. Mr. Chen is my Chinese teacher. He is from China. He is wearing a white shirt and a pair of blue pants. He has small eyes. They are good teachers. I like them.

1.Miss Sun is ________ tall.

A．1.6 metres	B．1.65 metres
C．1.7 metres	D．1.75 metres

2.________ is an English teacher.

A．Judy	B．Miss Sun
C．Ms. Wood	D．Mr. Chen

3.Ms. Wood has ________ hair.

A．short, brown	B．short, black
C．long, brown	D．long, black

4.Judy’s Chinese teacher is wearing ________.

A．a pink dress

B．a pair of blue shorts

C．a white shirt and a pair of blue pants

D．a white sweater and a pair of pants

5.________ are from China.

A．Miss Sun and Mr. Chen

B．Ms. Wood and Miss Sun

C．Mr. Chen and Ms. Wood

D．The three teachers

Trees are useful to man in three very important ways. The first important way is that they provide man with food, wood and other products. Trees provide not only man with food, but also many animals with food. Without trees many animals could not live on the earth. It’s not easy for man to live on the earth, either.

The second important way is that trees give us shade. On a hot summer day, people are eager(渴望)to have a rest under the shade of a tree after they have walked a long way. You can imagine how important the shade of a tree is to man and to animals.

The third important way is that trees help to prevent drought and foods. However, in many parts of the world, man has not realized the third important way. He has cut trees down in large numbers. In the end he finds that he has lost the best friends he had.

The Importance of Trees