______ number of the students in their school is about two thousand, ______ of them are boys.
A. A; two thirds B. The; two third C. The; two thirds D. A; two third
The train station is about ______ bike ride from the post office.
A. twenty minutes B. twenty minute’s C. twenty-minutes D. twenty-minute
– I’ve got many books on Chinese food. You can borrow ______ if you like.
– No, I want to buy ______ in the bookstore.
A. it; one B. one; one C. one; it D. it; it
– Is there a bridge over the river?
– Yes, there is ______ bridge over it.
A. a 800-metres-long B. an 800-metres-long
C. a 800-metre-long D. an 800-metre-long
资源短缺威胁全球，节约资源刻不容缓。勤俭光荣，浪费可耻。假设你是李雷，请你给全班同学写一封倡议信，内容包括：
谈谈你曾经看到的校园内出现的资源浪费的现象，你当时的感受是什么？
针对校园出现的各种浪费现象，向同学们提出至少三条改进措施
号召大家节约资源，杜绝浪费。
注意：在书信中不能透露真实的姓名和学校，不能照抄原文。词数：80词左右。
参考词汇：resource(资源) electricity(电)
Dear classmates,
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
___________________________________________________________________________
Yours,
Li Lei
信息归纳(本部分为5小题，每小题1分，共5分)
Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. There were no modern machines, either. Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills fish and affects(影响) our drinking water. Noise pollution makes us talk louder and louder. Air pollution is the most serious kind of pollution. It affects every living thing in the world.
The world is not only hungry, but it is also thirsty for water. Only if we take steps to deal with this problem now can we avoid(避免) a serious worldwide water shortage later on. We all have to learn how to stop wasting our valuable water. One of the first steps is to develop ways of reusing it. But even if we purified(净化) and reused the water, we still would not have enough. All we’d have to do is to make use of the vast reserves(储备) of sea water in the world is to remove the salt.
Paper comes from trees. We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. So how can we save paper? We can use both sides of every piece of paper, especially when we are making notes. We can choose drinks in bottles instead of those in paper packets. We can also use cotton handkerchiefs(手帕) and not paper ones. When we go shopping, we can use fewer paper bags. If the shop assistant does give us a paper bag, we can save it and reuse it later.
Information card
Three kinds of main pollutions today | 1.. |
2.. | |
3. | |
A serious worldwide problem we’re going to face | 4. |
How many ways are mentioned(提到) to save paper? | 5. |
