题目内容

It's not WASTE until it is WASTED!

With the World Environment Day coming, our school is now requiring every student to form a habit of sorting the waste. Here in our schoolyard we lay four different colors of rubbish bins for different kinds of rubbish. The red is for harmful waste; the blue is for waste that can be recycled (循环再用); the green is for kitchen waste; the yellow is for other waste.

The followings are some instructions for you.
Glass: Empty bottles without caps can be recycled to make new glass bottles.
Warning: Mirrors and light bulbs (电灯泡) must not be included in the glass waste.
Paper: Newspapers, magazines, boxes must be clean enough to be recycled.
Warning: Paper tissues (餐纸) and wall paper are not recyclable as paper and should be kept separately.
PMD waste: Packaging made of Plastic or Metal and Drink boxes are used to make new packaging.
Warning: Plastic pots (e.g. yoghurt pots), plastic bags must not be included with the PMD waste.
Harmful waste: out-of-date drugs, used batteries (电池), paint and oil…
Besides, if you don't need your old bikes at all, our school volunteers will collect them. We're going to fix them up and then give them away to kids who don't have enough money for a bike.
To find out more about recycling, you can visit our school website.

1.According to the passage, __________ different colors of rubbish bins are laid in the schoolyard.

A.4

B.5

C.6

D.7

2.The fish bones (骨) should be thrown in the __________ bin.

A.red

B.green

C.blue

D.yellow

3.From the passage, we can see that __________ are harmful to the environment.

A.paper tissues B.empty bottles

C.drink boxes D.out-of-date drugs

4.If you give your old bike to the volunteers, it will be __________.

A.sold to collect money for the poor kids

B.fixed up and given back to you for free

C.fixed up and given away to the poor kids

D.given away immediately to the poor kids

5.The main purpose of this passage is ________.

A.to look for volunteers for waste sorting

B.to introduce waste sorting to the students

C.to introduce the World Environment Day

D.to advertise glass, paper and plastic products

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The dress is very beautiful. I don’t think I can find a _______ one.

A.good B.better C.bad D.worst

The air quality in this city is much ________than before.

A.good B.better C.best D.the best

I'm sorry to break your cup________.

A.by the way B.by accident C.by heart D.by hand

第二节 阅读短文,根据语篇要求填空,使短文通顺、意思完整。每空限填一词。

Many of you must have watched the celebration in Tian’anmen Square on TV on October 1. But some lucky students got to take part1. the event themselves!

Chen Zehao, 14, is a student from a high school in Beijing. He performed in one of 2. 36 formations in the mass parade. Wearing a yellow T-shirt and white trousers, holding flowers and flags in3. hands, Chen shouted loudly, “Long live our motherland!” “I’ll never forget4. groups of planes flew above my head and made a ‘70’in the air,” Chen said. “It has been a great honor 5. be a part of such a great event! My chest was full of joy and pride.”

Recent development has made possible machines that print, cook, and serve a large number of foods. And the industry(产业) isn’t stopping there.

Food production

With a 3D printer, a cook can print complicated(复杂的) chocolate sculptures and beautiful pieces for decoration on a wedding cake. Not everybody can do that — it takes years of experience, but a printer makes it easy. A restaurant in Spain uses a Food printer to “re-create forms and pieces” of food that are “exactly the same,” freeing cooks to finish other tasks. In another restaurant, all of the dishes and desserts it serves are 3D-printed, rather than farm to table.

Sustainability(可持续性）

The world’s population(人口) is expected to grow to 9.6 billion by 2050, and some experts estimate (估计) that food production will need to be raised by 50 percent to keep present levels(水平). Sustainability is becoming a necessity. 3D food printing could probably help solve the problem. Some experts believe printers could use hydrocolloids (水解胶体) from rich renewable materials(原料) like algae and grass to replace(代替) the ingredients(烹饪原料). 3D printing can reduce fuel use and emissions(排放). The stores of the future might store "food" that lasts for years, freeing up shelf space and reducing transportation and storage requirements.

Nutrition(营养)

Future 3D food printers could make food healthier. Hod Lipson, a professor at Columbia University, said, “Food printing could allow customers(消费者) to print food with customized(定制的) nutritional content, like vitamins. So instead of eating a piece of yesterday’s bread from the supermarket, you’d eat something baked just for you on demand(要求).”

Challenges

Though there are great developments in 3D food printing, the industry has many challenges to overcome. Most ingredients must be changed to a dry powder(粉末) before a printer can use them, and the printing process takes a lot of time, because ingredients interact (相互作用)with each other in very complex ways. Besides, most of the 3D food printers now use only dry ingredients, because meat and milk products may easily go bad. Some experts doubt about 3D food printers, believing they are more suitable for fast food restaurants than homes and high-end restaurants.

1.What advantage(好处) does 3D printing bring to food production?

A.It teaches cooks to create new dishes. B.It saves time and effort(努力) in cooking.

C.It improves the cooking conditions. D.It helps to decorate the restaurants.

2.What does the underlined word “raise” mean in paragraph 3?

A.募集 B.导致 C.培育 D.增加

3.According to Paragraph 4, 3D-printed food ________.

A.is easier for consumers to get B.can meet personal nutritional needs

C.is tastier than food in supermarkets D.can keep all the nutrition in raw(生的) materials

4.What is the main factor(因素) that prevents 3D food printing from spreading widely?

A.The printing process is not long. B.3D food printers are too expensive.

C.Food materials have to be dry. D.Some experts doubt 3D food printing.

5.What could be the best title of the passage?

A.3D Food Printing: Delicious New Technology B.A New Way to Improve 3D Food Printing

C.The Challenges for 3D Food Production D.3D Food Printing: From Farm to Table

— A nice day, isn’t it? Which do you prefer, fishing by the river ____ reading at home?

—Hmm…I do some reading at home.

A.to; would rather B.or; would rather C.to; prefer D.or; prefer

作为中学生,无论校内还是校外,我们都应当争做一名文明守纪、爱护环境的学生。请根据以下提示,写一篇短文。

1. 要点：1)尊敬老师,对人礼貌；

2)帮助他人,友善待人；

3)过马路走斑马线,不闯红灯；

4)保护环境,不乱扔垃圾,不踩草地等；

5)补充个人观点(一到两条)。

参考词汇： respect(尊敬); be polite to; obey(遵守); traffic rules; zebra crossing(斑马线); step on(踩踏)

2. 要求：1)文中不得出现真实姓名和学校名称；

2)词数80左右。

As a middle school student, we should be a civilized and polite student. But what should we do?

________

The old couple felt ________ after listening to________.

A.relaxed; such a relaxing music B.relaxing; so relaxing music

C.relaxed; such relaxing music D.relaxing; so a relaxing music

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