Each of them has been to the Great Wall. been to the Great Wall. 题目和参考答案——青夏教育精英家教网—

题目内容

Each of them has been to the Great Wall.(改为完全否定句）

_______ _______ _______ _______been to the Great Wall.

None of them has/have

练习册系列答案

相关题目

七、写作训练。

假定你叫张华，最近从报纸上得知美国某公司将在你的家乡建一座工厂，请你给该公司写封电子邮件。要点如下：

1. 表示欢迎：有利于家乡发展等；

2. 表示担忧：造成环境污染等；

3. 希望了解有关环保措施及更多信息。注意：1.词数80〜100;

2. 不要逐句翻译，可适当发挥；

3. 邮件的开头和结尾巳写好，不计入总词数。

Dear Sir or Madam,

I'm a middle school student, ___________

I'm looking forward to hearing from you.

Yours ，

Zhang Hua

( ) 5. ―Nobody wants to watch TV. _______，will you?

―OK. I'll do it at once.

A.hut it off

B.Shut off it

C.Take it away

D.Take away it

( ) 4. The park is full of people on Sunday.You can find______to have a rest.

A. somewhere B. anywhere

C. everywhere D. nowhere

( ) 4. Water will _______ice when the temperature is below 0X1.

A. change into B. pour into

C. put into D. come into

What is pollution?

Pollution means a 1 dirty or harmful things to land, air,water and so on. It is bad for animals and plants, and it even makes people's health in d 2 . In our daily life, we can see different kinds of pollution in many places. There are t 3 main forms of pollution ：land pollution, air pollution and water pollution.

Land pollution is caused by solid(固体的) waste, such as cans, bottles and some o 4 things. It makes the environment look very bad. However ， air pollution is more s 5 than land pollution. It is much worse in cities and towns because of the fumes (废气)from traffic and the waste from human activities. When people d 6 their cars ， they produce fumes with C02 ， N02 and S02. The fumes does great h 7 to people's health. And human activities are also the main r 8 for water pollution. In some places ， it has caused the shortage of fresh water.

Different kinds of pollution will c 9 many health problems. People have realized (意识到)they must change this serious situation.

We have only one e 10 . We must try our best to help protect our environment for the future wherever we are

1._______ 2.______ 3.______

4.______5.______ 6.______

7. ______8.______ 9.______ 10______

4. 我们应该节约用水。洗完菜后的水可用来绕花。

We should save water. After washing vegetables we can it

flowers.

1. People produce______(垃圾)every day. How to deal with it is a big problem.

3.看，一个小男孩正在砍树。让我们去阻止他。

Look ！ A boy is ______ ______the tree.

Let's go and stop him.

试题分类