We shouldn’t use plastic bags. We should take our own bags when shopping. We should take our own bags plastic bags when shopping. 题目和参考答案——青夏教育精英家教网—

题目内容

5. We shouldn’t use plastic bags. We should take our own bags when shopping.(两句合并为一句)

We should take our own bags plastic bags when shopping.

5. instead of using

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8. The doctor told my father to give up smoking.(改为被动语态)

5. 这对兄弟不像以前那么有钱，但是现在他们的生活更加有意义。

The brothers don't have before,but their lives are now.

二、根据课文内容，填写单词

Nature is our greatest treasure. It is important for humans to protect it (1) Maybe we can learn much from Switzerland. Switzerland is a country with high (2) and clean blue lakes. Its government has many laws to protect the (3) . People are not(4) to cut down trees or drop litter in a public place. Otherwise,they will be punished or (5) by the police. There are alsc laws to limit air and water (6) .Meanwhile,people there are starting to use new types of from the sun,wind and water. They (8) very little and will never run out.Moreover,they (9) little pollution. People also (10) things into different groups and recycle them.

What have you done for the environment around you?

阅读理解

All the energy we use comes from the Earth. Electricity doesn’t come directly from the Earth,but we make it using the Earth5s resources,like coal or natural gas. Both coal and natural gas were formed deep under the ground hundreds of millions of years ago. Once they are used up,they are gone forever. Moreover,the burning of them harms the environment.

New energy is made from wind,water and sunshine. (1) It is also called “clean energy” or “green power” because it doesn’t pollute the air or the water. However,we don't use new energy all the time. One reason is tha unlike natural gas and coal,we can't store up (储存) wind and sunshine. (2) If the wind doesn’t or the sun hides behind , there wouldn’t be enough power for everyone. Another reason is that coal and natural gas are cheaper. It costs more money to make electricity from wind,and most people are not willing to pay more.

阅读短文，按要求答题

1. 将文中(1) 句译成汉语。

2. 在文中⑵句空白处分别填入一个适当的单词，使句意完整、上下文通顺。

3. 回答问题：What is the electricity made from?

4. 在文中找出与They will run out once we have used them.意思相近的句子。

5. The article mainly tells us.

A. how coal and gas were formed

B. what new energy is and why we don't use it all the time

C. what electricity is and how it is made

5. In Mexico,women didn't get the (权利) to vote until 1953.

2. Ten minutes ago,the waiter (carry) plates to the dining room.

1. We can't finish (挖) such a big hole without your help.

1. 我们的计划通常取决于天气。

Our plans usually the weather.

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