Trees are _______ biggest and oldest living t...

Trees are _______ biggest and oldest living things on the earth.

A.a B.an C.the D./

八年级英语单选题中等难度题查看答案及解析

Trees are one of the oldest plants on the earth. Just like us, trees change a lot　　 they grow. At one to three years old, young trees learn to 　　　 themselves. For example, many tree grow thorns (刺)to tell animals　 　　 　 near. Most young trees have large and deep green leaves to　　 enough sunlight and turn it into their food and energy. When trees are four years old, they are　 strong enough to　　 the challenge(挑战)in life. At the age of fifteen, they become young adults and grow more 　　 . They will have their own flowers and fruit. After the trees are twenty to twenty-five years old, they are called real adults because they reach their　　 . Adults trees give us oxygen and natural beauty. If we　　 them very well, they will live healthily for many years. As time goes on, trees begin older and older and even　　 . At this time, they still have their important places in nature and uses for people.　　 many ways, the life of trees is like our own life experience.

1.A. before　　　 　　 B. when　　 C. after　　　　 D. since

2.A. protect　　　　 　 B. provide　　　　 　 C. prevent　　 D. pollute

3.A. to go　　　　 　　 B. to leave　　　　　 　 C. not to go　　 D. not to leave

4.A. enjoy　　　　　　 B. keep　　 C. stay　　　　 D. catch

5.A. get　　　 　　　　 B. receive　　 　　　　　 C. face　　 D. welcome

6.A. fast　　　 　　　　 B. faster　　 　　　　　　 C. slow　　 D. slowly

7.A. weights　　　 　　 B. heights　　 　　　　 C. styles　　 D. sizes

8.A. look for　　　　 B. look after　　 　　 C. look out D. look at

9.A. die　　　　 　　　　 B. hurt　　 　　　　　 C. waste　　 D. throw

10.A. On　　　　　　　　 B. In　 　　　　　　　　 C. For D. At

八年级英语完形填空简单题查看答案及解析

任务型阅读． (每空一词)

Trees are one of the oldest citizens(公民) of our earth. Just like US, trees change a lot when they grow. At one to three years old, young trees learn how to protect themselves. For example, many trees grow thorns(刺) to tell animals not to go near. Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy. When trees are 4 years old, they begin to grow very fast and become strong enough to face challenges(挑战) in life. At the age of 15, trees become young adults(成年). They grow more slowly and begin to produce flowers and fruit. It is not until the trees are 20 to 25 years old that they become real adults. The trees reach their largest sizes. Adults trees give US many things such as oxygen(氧气) and natural beauty. If we give them good care, they will go on to live healthily for many years. As time goes on, trees begin to grow older and older and even die. At this time, they still have their important place in nature(大自然). In many ways, the life of trees is like our own life experience. Enjoy every minute of the life of the trees and take care of them!

八年级英语其他题中等难度题查看答案及解析

任务型阅读（每空一词）

Trees are one of the oldest citizens (公民) of our earth．Just like us, trees change a lot when they grow．At one to three years old, young trees learn how to protect themselves. For example，many trees grow thorns (刺) to tell animals not to go near．Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy．

When trees are 4 years old, they begin to grow very fast and become strong enough to face challenges　　　 (挑战) in life．At the age of l5, trees become young adults(成人). They grow more slowly and begin to produce (生产) flowers and fruit．

It is not until the trees are 20 to 25 years old that they become real adults. The trees reach their largest sizes．Adult trees give us many things such as oxygen(氧气)and natural beauty．If we give them good care，they will go on to live healthily for many years．

As time goes on，trees begin to grow older and older and even die．At this time，they still have their important place in nature．In many ways，the life of trees is like our own life experience. Enjoy every minute of the life of the trees and take care of them!

八年级英语填空困难题查看答案及解析

Trees are one of the oldest "citizens (公民)" of our Earth. They keep our air clean, reduce noise pollution, improve water quality and provide food and building materials.

Just like us, trees change a lot as they grow. At l to 3 years old, young trees learn how to protect themselves. For example, many trees grow thorns (刺) to warn animals not to go near. Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy.

When trees are 4 years old, they begin to grow very quickly and become strong enough to face challenges(挑战). At the age of 15, trees become young adults. They grow more slowly and begin to produce flowers and fruit.

It is not until the tree is 20 to 25 years old that it becomes a real adult. The tree reaches its largest size. The adult tree gives us shade, oxygen（氧气）and natural beauty; it is also a great place for a tree house, or a place for us to read a book, listen to music and so on. If we give the adult tree proper care, it will go on to live for many years.

Gradually, trees begin to grow older and older and even die. At this time, they still have the important place in nature. When a tree becomes hollow (空心的) or part of it becomes dead, it provides a home to small animals and is a source(来源) of food for many other animals.

In many ways, the life of a tree is similar to our own life experience. When we are looking at the life of a tree, we learn about that each period(时期) of life brings its own joy and challenge. Enjoy every minute of the life of the trees and take care of the trees!

1.What can it be used as when a tree becomes hollow?

A. Food for all animals B. place for a tree house

C. Shade and beauty for people D. A home to small animals

2.Put the following in the right order according to the passage.

①Grow very rapidly　　　　 ②Become a real adult　　　　 ③Have large, deep green leaves　　 ④Grow older and die　　 ⑤Produce flower and fruit

A. ①-③-⑤-②-④ B. ③-⑤-①-②-④

C. ③-①-⑤-②-④ D. ②-①-③-④-⑤

3.Why should we enjoy every minute of our own life according to the passage?

A. Because our life is becoming better and better.

B. Because trees give us so much and make our world beautiful.

C. Because each period of life brings its own joy and challenge.

D. Because the life of a tree is similar to our own life experience.

4.The best title for the passage should be ____.

A. The life of a tree B. The ages of trees

C. The use of a tree D. The death of a tree

5.Which of the following shows the structure(结构) of the passage?

(1=paragraph(段落)1　　 2=paragraph 2……)

A.  B.  C.  D.

八年级英语阅读单选困难题查看答案及解析

There are some trees on one side of the road and some factories on _____.

八年级英语单项填空中等难度题查看答案及解析

从方框中选择单词并用其适当形式填空. （5分）

1.There are no ____________ things on the moon.

2.Eating _________ food is bad for our lives.

3.—Whose are these bags?

—They’re those ____________ .

4.It’s a pity that Millie didn’t win the prize. She usually ran ___________ of all.

5.Let’s go on a _________ of Hangzhou, one of the most beautiful cities in our country.

八年级英语选词填空中等难度题查看答案及解析

--Look!The street is very nice and clean.

--I agree.There are many trees on ______side of the road.

A. every　　 B. both　　 C. neither　　 D. either

八年级英语单项填空中等难度题查看答案及解析

There are many flowers and trees on ______sides of the Century Road.

A. each　　 B. every　　 C. both　　 D. all

八年级英语单选题简单题查看答案及解析

Shlander is a man from space．He thinks the people and things on the earth are very strange．He is now writing a letter to his friend at home．Here is a part of his letter．Read it and answer the questions．

Now I am in a strange world．It is very nice．There are many new things here．There are many earth monsters here，too．The earth monsters look very funny．They have just one head，two arms and two legs．They have thin black strings on their heads．Some earth monsters have brown or yellow strings．The earth monsters have a hole in their face．Every day，they put nice things and balls from the trees into the hole．They put water into the hole，too．The earth monsters do not walk very fast．They move from place to place in tin boxes．

At night，the earth monsters like to look at a square window box．This box has very small earth monsters in it．

根据短文内容选择正确答案。

【小题1．Shlander thinks the people and things on the earth are very________．

A．strange

B．nice

C．different

D．beautiful

1.Shlander thinks the man on the earth is________．

A．a monkey

B．an earth monster

C．a tin box

D．a strange world

2.The earth monster doesn’t have________．

A．heads，arms and legs

B．brown or yellow strings on its head

C．a hole in its face

D．a swing on its body

3.The earth monsters don’t put________into their holes．

A．nice things

B．balls

C．fire

D．water

4.The square window box is________．

A．a car or a bus

B．a very small earth monster

C．a TV set

D．a radio

八年级英语阅读理解中等难度题查看答案及解析