1.We should try to 　　　　all our waste paper.
2.The gate is made of 　　　　. It’s hard.
3.We had better use cloth bags instead of 　　　　bags.
4.Don’t 　　　　. That is a bad habit.
5.She spends a large 　　　　of money on books every year.

Ⅱ.用所给单词的适当形式填空
6.These waste things can 　　　　(reuse).
7.My brother has 　　　(empty) the dustbin in our yard.
8.It is a waste 　　　　(use) paper only on one side.
9.Daisy feels happy that she has helped 　　　　(sort) the rubbish.
10.Of all the garbage we picked up, metal is the 　　　　(little).

Ⅲ.单项选择
(　)11.We should sort our garbage before　　　.
A.throwing it away B.throwing them away
C.throwing away it D.throwing away them

(　)12.—I bought a skirt for you, Kim. I hope you’ll like　　　.
—Thank you, Mum.
A.that B.one C.it D.those

(　)13.This kind of oranges can 　　　orange juice.
A.be made of B.be made from
C.be made for D.be made into

(　)14.This is a basket of apples. Let’s 　　　them into red, green and yellow colours.
A.mix B.sort C.cut D.waste

Ⅳ.(2021德阳)阅读理解
　　If your pencil box is broken, the batteries(电池) in your flashlights run out, or you have some leftover food, how will you deal with these things? You will probably throw them all into one rubbish bin. But actually, we need to sort(分类) all the rubbish separately. If you don’t sort your rubbish, all of it will go to a special place where it is buried(埋藏) together. As a result, it will take up some fields. Some rubbish will pollute the groundwater. Some rubbish that can be reused will be wasted.

In recent years, some Chinese cities have been working hard on rubbish sorting.
Shanghai has called on all the people living in this city to sort their rubbish into four groups: wet, recyclable, harmful and dry. Wet waste is known as household waste. They are things you don’t want but pigs can eat. Paper, metal, glass, plastic and other things that can be reused are recyclable waste. Harmful waste includes things like medicine and batteries. Finally, any waste that is not wet, recyclable or harmful will go to the “dry waste” bin.

Many other Chinese cities are also using this way to sort their rubbish. For example, Deyang has been sorting its rubbish into the same four groups since several years ago. Students in Deyang have already received waste-sorting guidebooks. They have studied these books and known how to sort the rubbish.
China is now improving its waste-sorting efforts. There is still a long way to go. But it’s never too late to learn how to sort your rubbish rightly. We should take an active part in it.

(　)15.How many bad results will there be if all the rubbish is buried together?
A.Two. B.Three. C.Four. D.Five.

(　)16.What does the underlined phrase “take up” in Paragraph 1 mean?
A.处理 B.改变 C.占用 D.从事

(　)17.What can we learn from the passage?
A.Students in Deyang have known how to sort the rubbish.
B.Paper and metal can be thrown into a “dry waste” bin.
C.The whole world is working hard on rubbish sorting.
D.China has already succeeded in sorting the rubbish.

Ⅴ.任务型阅读(主题:人与自然·环境保护)
阅读下面短文,按要求完成18~22题。
　　Is it possible to have a diet(日常饮食) that’s both healthy and friendly to our planet? Here are answers to your eco-friendly(对环境无害的) food questions.
　　Does what I eat influence climate(气候) change?

Yes. The world’s food system is respon-sible for(对……负责) about one quarter of the planet-warming greenhouse gases that humans produce each year. That includes raising and harvesting all the plants, animals, and animal products we eat, as well as processing, packaging, and shipping food to markets all over the world.

Which foods have the largest influence?
In general, beef and lamb have the biggest climate footprint per gram of protein(蛋白质)while plant-based foods like beans, rice, corn and wheat have the smallest influence. Pork, chicken, eggs are somewhere in the middle.

Is there a simple food choice I can make?
Studies have shown that people who eat a meat-heavy diet can reduce their food-related footprint by one third or more by moving to a vegan diet—no meat, dairy(乳制品), or eggs. If you don’t want to go that far, just eat less meat.

Can I really make a difference to our planet?
We need more food to feed the world’s growing population. One person alone can make only a tiny difference. If many people make changes to their diets, that will start to add up. It will make a greater difference if the world’s heaviest meat eaters make some changes to their diets.

　　18、19题完成句子;20题简略回答问题;21题找出并写下全文的主题句;22题将文中画线句子译成汉语。
18.About 　　　　　　of the planet-warming greenhouse gases are produced by the world’s food system.
19.If the world’s heaviest meat eaters change their diets, it will
　 .

20.What foods have the smallest influence to climate change?

21.
22.