精英家教网 > 初中英语 > 题目详情

【题目】 We live in a society that is producingandusing electronics(电子产品) all the time.What happy to your computers, MP3 players and cell phones when they’re broken or you want a new one?

Most people just throw them away. In 2016, people around the world produced 41.8 million tons of electronic waste (e-waste,电子垃圾) and only recycled 6.5 million tons, according to the United Nations last month. The US was the biggest waster, producing 7.1 million tons. China ranked second, with 6 million tons.

(A)It’simportanttopayattention to e-waste. It can either be valuable or harmful, depending on how we treat it.

To help reduce e-waste, the first thing we can do is to buy longer lasting electronic equipment. If you have unwanted electronic such as aging toys or cell phones, find a new home for them by giving them to charities. BYou can also take computers and phones to see if companies offer recycling programs. Apple, for example, now offers people a discount(折扣) in China if they hand in their used devices when buying new ones. The company will test and repair the used ones and sell (C)them at lower prices.

1根据短文内容回答问题。

Which country produced most e-waste in 2016?

______________________________________________________

2将(A)处画线句子翻译成汉语。

______________________________________________________

3将(B)处画线句子进行同义句转换。(每空一词)

You can also take computers and phones to the producers to see if they offer recycling programs.

Computers and phones can_________ ________o the producers to see if they offer recycling programs.

4写出(C)出画线单词“them”指代 _____________。(请用英文回答)

5针对如何减少电子垃圾,请你用英语再给出一条建议。

______________________________________________________

【答案】

1The US.

2关注电子垃圾引起注意是很重要的

3be taken

4used ones/devices

5We can rent rather than buy the electronics. (答案不唯一)

【解析】

文章讲述我们生活在一个生产和使用电子产品的社会,产生了大量的电子垃圾。主要介绍如何减少电子垃圾。

1根据第二段“The US was the biggest waster,…”可知,美国产生的电子垃圾最多。故答案为The US.

2此句it是形式主语,真正主语为动词不定式to pay attention to e-waste,表示关注电子垃圾;important是形容词,意为“重要的”。故答案为关注电子垃圾引起注意是很重要的。

3原句是含有情态动词can的主动语态。改为同义句时,主语computers and phones是动词take的承受者,应是被动语态,故此句是含有情态动词can的被动语态,结构为can be donetake过去分词taken。故答案为(1). be (2). taken

4根据前文“…now offers people a discount(折扣) in China if they hand in their used devices when buying new ones. The company will test and repair the used ones”可知,在购买新设备时交出旧设备,公司将对旧的进行测试和修理,由此判断以较低的价格出售旧设备。故画线单词them指代“旧设备”。故答案为used ones/devices

5此答案不唯一。例如:我们可以租而不是买这些电子产品。故答案为We can rent rather than buy the electronics.

练习册系列答案
相关习题

科目:初中英语 来源: 题型:

【题目】 We usually see ancient plants or insects in amber(琥珀). But recently, a group of researchers found something unusual in amber — a feathered tail!

The tail includes bones, soft tissue and even feathers. It is 37 mm long, which is about the length of a matchstick. It looks like a plant at first sight. But researchers later identified(确定) it as part of the tail of a dinosaur that couldn’t fly almost 100 million years ago.

Xing Lida of Beijing’s China University of Geosciences discovered the amber in a market in Myanmar in 2015. “It is an amazing fossil(化石) and the finest details of feathers can be seen in 3-D.” he said.

The researchers note in their paper that this finding is particularly special because, although dinosaur feathers have been found in amber before, we don’t know which dinosaurs they came from. But this time researchers know more.

The tail is likely to belong to a tiny dinosaur called coelurosaur. Famous coelurosaurs include the T-rex(霸王龙) and Velociraptor(迅猛龙) — the latter of which would finally evolve into birds.

So with the “once in a lifetime” finding, can we hope for the possibility of a real Jurassic Park (侏罗纪公园)? In the movie series, scientists bring dinosaurs back to life by getting their DNA from blood found in amber.

But Canadian scientist Ryan Mckellar said that although soft tissue and blood of the tail were found in the amber, no genetic material was kept. “The Jurassic Park answer is still a ‘no’ — this is in the science fiction.” he said.

1What do you know about the amber?

a. It is about 100 million years old. b. It was discovered in Myanmar.

c. It was discovered this year. d. It is a valuable fossil.

A.abB.bcC.acD.bd

2What does the underlined phrase “evolve into” in Paragraph 5 mean?

A.come intoB.break intoC.grow intoD.get into

3The movie Jurassic Park is mentioned to ________ .

A.talk about the use of DNA in this areaB.call on people to watch it

C.compare different dinosaursD.talk about science fiction

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】

WHAT’S ON THIS WEEKEND

Films at the Museum

Two European films will be on this Saturday afternoon at the Museum Theatre. See Broken Window at 1:30. The Workers will be at 3:45. For further information, call 498-7898.

Captain Good Fellow

Do your children enjoy interesting stories, funny games, and exciting dances? Captain Good Fellow will be ready to teach all these things to children of all ages at the City Square on Saturday morning at 10:00. Free.

International Picnic

Are you tired of eating the same food every day? Come to Central Park on Saturday and enjoy food from all over the world. Delicious and not expensive. Noon to 5:00 p. m…

Do You Want to Hear “The Zoo”

“The Zoo”, a popular rock group from Australia, will give their first US concert at 8:00 p.m. at Rose Hall, City College, Sunday.

1How can you get more information about the films at the Museum Theatre?

A.By writing a letter.B.By sending an email.

C.By making a telephone call.D.By looking through the website.

2Children cannot enjoy at the City Square on Saturday morning.

A.interesting storiesB.funny games

C.wonderful picturesD.exciting dances

3Where can you taste delicious and cheap food on Saturday afternoon?

A.At the City Square.B.At the Central Park.

C.At the Museum Theatre.D.At the Rose Hall, City College.

4What can we do at Rose Hall, City College at 8:00 p.m., Sunday?

A.See a film.B.Listen to a speech.

C.Watch an animal show.D.Enjoy rock music.

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】请先阅读下面的短文,掌握其大意,然后从方框中所给的词中选出最恰当的一个,并用其适当形式填空,每个词限用一次,并将答案填写在答题卷的相应位置。

problem, for, but, be, put, watch, a, take, worry, hundred

Do you know what MOOCs are? They're short for massive open online courses(大规模开放在线课程). Thousands of people can 1 a MOOC at the same time. You can be anywhere in the world to take it.

MOOCs were usually for college students at first. 2 that's changing. In November, 2012. 3 university in the USA opened the world's first free MOOC 4 middle school studentsa three-week class on biology. About two 5 middle school students, some from as far as China, took the class. You see, time and distance are not 6. MOOCs are also for younger learners now.

Mr. Wei is a teacher from a middle school in Shanghai. He opened several computer courses this year. He recorded his lessons and 7 them on the Internet as a part of the "MOOCs go to middle school" project in China. Middle school students can now learn by 8 MOOCs outside school.

Some teachers and parents are 9 that middle school students may not have enough time to take MOOCs after school. But the fact 10that they can learn a lot from MOOCs.

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】The treatment of fog will be a long fight. ________, if we use buses and cars less and do more riding, we believe a clear sky is not a faraway dream.

A.By the wayB.From now onC.In this wayD.Ever since then

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】请先阅读下面短文,掌握其大意,然后从方框中所给的词中选出最恰当的10个填空,并将答案填写到答题卷的相应位置。每个词限用一次。

different however serve northern show discussions dish usual taste as

Do you know something about ying or yang dishes? We all know that northerners and southerners in China eat 1things. Recently, different understandings of what a “ying dish” is led to a lot of2on the Internet.

Ying dish might be translated as “hardcore dish”. These3are sophisticated(复杂的)-they're supposed4your sincerity(真诚)when you serve guests.

Northerners think ying dishes must have large chunks of meat, for example, a whole fish or a whole chicken. Vegetables cannot even be used5ingredients(原料)in them-that makes the dishes less hardcore. In some 6places, like Gansu, ying dishes should be7in basins(盆)rather than plates. The size is meant to impress(给人印象)the guests.

In the south, 8, ying dishes can be less “hardcore” as long as they have the right color, smell and9. For example, in Guangdong, soup can be a ying dish, as it is10cooked for hours. But meat is still necessary in the dish.

Can you think of any ying dishes from your hometown?

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】请先阅读下面短文,掌握其大意,然后从方框中所给的词的适当形式填空。每个词限用一次。

without, project, goal, warn, harmful, make, quick, nervous, when, danger

When people hear the word "stress", they usually think of something bad. However stress can have several benefits(益处) for the body and mind. To begin with, people may feel stressed 1 there is something important to do. For example, some students are stressed before a big test. The stress might make them feel 2, but it also makes them focused. This type of stress can help people work efficiently(高效地) to meet their 3

Another way stress benefits us is by keeping us healthy. Scientists who study stress learnt a little stress can 4 the immune system(免疫系统) stronger. When your body learns to respond(反应) to some stress, it's able to 5 you better from illness.

The final way that stress benefits us is by helping us respond to 6. If you see a car coming around the corner too fast, you might experience stress. This stress sends a message 7 your brain of danger, allowing your body to respond 8. You may not be able to jump out of car's way soon enough 9 the stress.

Of course, too much stress is 10 to our bodies and minds. But the right amount of stress makes us more efficient, healthier and safer.

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】A) 根据句意和汉语提示写出单词,完成句子。

1________ (没有)your suggestions, I couldn’t complete the project perfectly.

2Don’t ________ (承诺) her anything if you don’t want to get into trouble.

3Tony’s grandma still looks very healthy in her________ ( 九十多岁).

4I have been to Beijing. I think the Great Wall is worth________ (参观).

5Tom is________ (着迷的) about football. He plays football even when it rains.

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】 “Ghost of the Future!” Scrooge exclaimed, “I fear you more than any ghost I have seen. But as I know your purpose is to do me good, and as I hope to live to be another man from what I was, I am prepared to accept your company, and do it with a thankful heart. Will you not speak to me?”

The ghost gave him no reply. It stopped beside one little group of business men. Seeing that the hand was pointed to them, Scrooge advanced to listen to their talk.

“No,” said a great fat man with a monstrous chin, “I don’t know much about it, either way. I only know he’s dead.”

“When did he die?” asked another.

“Last night, I believe.”

“Why, what was the matter with him?” asked a third man, taking a vast quantity of snuff out of a very large snuff-box. “I thought he’d never die.”

“God knows,” said the first, with a yawn.

“What has he done with his money?” asked the fourth man, a red-faced gentleman with a pendulous excrescence on the end of his nose, which shook like the gills of a turkey-cock.

“I haven’t heard,” said the first man with the large chin, yawning again. “Left it to his company, perhaps. He hasn’t left it to me. That’s all I know.”

This pleasantry was received with a general laugh.

“It’s likely to be a very cheap funeral(葬礼),” said the same speaker, “for upon my life I don't know of anybody to go to it. Suppose we make up a party and volunteer?”

“I don’t mind going if a lunch is provided.” said the gentleman with the excrescence on his nose. “But I must be fed, if I make one!”

Another laugh.

“Well, I am the most disinterested among you, after all,” said the first speaker, “for I never wear black gloves, and I never eat lunch. But I’ll offer to go, if anybody else will. When I come to think of it, I’m not at all sure that I wasn’t his most particular friend; for we used to stop and speak whenever we met. Bye, bye.”

Speakers and listeners strolled away, and mixed with other groups. Scrooge knew the men, and looked towards the ghost for an answer.

The ghost glided on into a street. Its finger pointed to two persons meeting. Scrooge thought that the answer might lie here.

1How did Scrooge feel when he saw the ghost of the future?

A.Bored.B.Fearful.C.Hopeless.D.Shy.

2How many businessmen were there in the talk?

A.3B.6C.5D.4

3Who was sure to know how the dead man dealt with his money?

A.The first businessman.B.The fourth businessman.

C.No one.D.All of the businessmen.

4What does the underlined word “advanced” in Paragraph 2 mean?

A.停止B.坚持C.提到D.前进

5What would happen next according to the last paragraph?

A.Scrooge would ask the ghost to explain to him.

B.The ghost would tell Scrooge the answer directly.

C.Scrooge would turn back to ask those businessmen to get the answer.

D.Scrooge would listen to the two persons for the possible answer.

查看答案和解析>>

同步练习册答案