【題目】The lack of eco-friendly habits among the public is thought to be a major __________ of global climate change.

A. result B. cause

C. warning D. reflection

【答案】B

【解析】句意：公眾缺乏環(huán)保的行為習(xí)慣，這被認(rèn)為是全球氣候變化的主要原因。cause原因，符合題意。result結(jié)果，成效；warning警告；reflection反射，反省。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】過生日互贈(zèng)禮物在中學(xué)生中似乎成為一種時(shí)尚，甚至有的學(xué)生還去飯店搞生日聚會(huì)。對(duì)此，同學(xué)們有不同的看法。假設(shè)你是王平，請(qǐng)你根據(jù)下表提示，給某英語報(bào)社的編輯寫一封信，并談?wù)勛约旱挠^點(diǎn)。

贊成

為同學(xué)們提供交際機(jī)會(huì)；利于增進(jìn)同學(xué)之間的友誼；學(xué)習(xí)之余可以放松心情。

反對(duì)

容易造成對(duì)時(shí)間和金錢的浪費(fèi)；導(dǎo)致攀比；對(duì)青少年學(xué)習(xí)和成長造成不利影響。

你的觀點(diǎn)

......

注意：1. 詞數(shù)：120--150左右 （信的開頭和結(jié)尾已經(jīng)給出，但不計(jì)入總詞數(shù)。）

2. 短文須包括表中的全部?jī)?nèi)容，可適當(dāng)增加細(xì)節(jié)，以使行文連貫。

3. 參考詞匯：攀比：keep up with the Joneses

Dear Editor,

I'm a middle school student named Wang Ping.

Yours,

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I __________ a few words of Greek when I was there last year.

A. picked up B. ended up

C. poured down D. came down

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Most Chinese people expect to relax and enjoy themselves during the Golden Week. But for those trying to go someplace，it may seem more disappointment than pleasure. This year, the severe traffic jam resulted in a roadside wedding.

The suffering of being stuck in traffic was possibly most strongly felt by Lv Kangzhou and his bride Yan Mengxia. By tradition, the groom drove early in the morning to the bride's home in Zhejiang province in East China to pick her up along with her family and take them to his family's hometown for the wedding. By 4 p.m., Lv's wedding was 90 minutes away, but his car had not moved an inch for a long time. Lv contacted the local radio to explain his difficult situation and ask for a traffic forecast. The radio host told Lv there was no way he could hold his wedding on time and offered to hold their wedding on the air. At 5:30 p.m., Lv and his bride said their vows on the side of the road while Lv's family and friends witnessed the ceremony while listening to the radio.

Lv wasn’t the only person stuck in the Golden Week crowds. According to the state news agency Xinhua, 11.7 million people traveled by train Wednesday. It calculated that 120,000 people gathered at Tiananmen Square in Beijing to watch the flag raising ceremony. Last year, the Forbidden City in Beijing hosted 175,000 tourists on a single day during Golden Week, and the number is expecting to be even bigger this year.

Chinse internet users routinely complain about the Golden Week holiday every year. As internet user Tuzhi said on Sina Weibo: “On the Great Wall, I’m holding your hand, but I cannot see your face.”

【1】What does the text mainly intend to tell us?

A. A successful roadside wedding during the Golden Week.

B. The popularity of traveling around during the Golden Week.

C. The crowded situation in China during the Golden Week.

D. The cause of the heavy traffic in China during the Golden Week.

【2】Lv, the groom, called the local radio because he wanted ________.

A.to ask for help

B. to hold their wedding on the air

C. to complain about the traffic conclusion

D. to find someone to pick them up

【3】By tradition, the wedding was supposed to take place ________.

A. in Zhejiang Province B. in a hotel

C. in the bride’s hometown D. in the groom’s hometown

【4】Where does this text probably come from?

A. A newspaper. B. A textbook.

C. A travel brochure. D. A TV interview.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Many kids and teenagers have mobile phones in their hands. However, is it really necessary for them to have phones at school? Here are the pros and cons.

Pros

They can get in touch when necessary. The main benefit of having a phone is that your child can get in touch with you whenever you need to. 【1】______________.

They can call ring the emergency services if necessary. If your child is in immediate danger, they can use their phones to call not only you but the emergency services. This is of great benefit and could potentially save your child’s life.

【2】_________ As long as your child remembers to do this, their phones won’t cause distraction(分心) in class. Giving them a standard instead of a smart phone will also reduce the risk of distraction.

Cons

The latest smartphones can almost double as a computer. It means they offer far more of a distraction to kids than they used to.

【3】_________ All these characteristic could disturb your child’s concentration if they play with them in class.

Mobile phones could interrupt lessons. Many children, even through they are asked to do so, forget to turn off their phones during lessons and their phones may make sounds. 【4】___________. Besides the distraction problem, mobile phones can also be used to look up answers on the Internet. 【5】______. The possibility of children having access to these during exams could be too attractive for pupils not to take advantage of.

Mobile phones can be turned off or on to silent.

Children use ordinary phones instead of smartphones.

This allows you to feel they are safe and easy to reach.

Without mobile phones, campus life would be less colourful.

E. They have some other functions—a calculator and the ability to save notes.

F. This not only annoys other pupils but also prevent them from learning well.

G. Nowadays, children can not only text and make calls with their mobiles, they can also play games, surf the Internet and listen to music.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Jane, an __________ teacher with __________ in teaching, had wonderful __________ in foreign countries last summer.

A. experiencing; much experience; experiences

B. experienced; many experiences; experience

C. experienced; much experience; experiences

D. experiencing; many experiences; experiences

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】CANYOUIMAGINEHOWHARDITWOULDBETOREADSENTENCESLIKETHIS? Every one of us gets so used to punctuation marks that not many of us give them a second thought. Actually, the ancient Greeks wrote this way. The lack of punctuation marks probably didn’t bother good readers, though. As they read, they just put pauses where they fit best. Also at this time, sentences switched directions. A sentence read from left to right. The next one read right to left, and then left to right again, etc. The ancient Romans sometimes punctuated like this: They put something that can separate words in a sentence. The word punctuation actually comes from this idea and the Latin word punctum, which means a dot.

When the 5th century arrived, there were just two punctuation marks: spaces and points. The spaces separated words while the points showed pauses in reading. Then in the 13th century, a printer named Aldus Manutius tried to standardize punctuation. He always used a period for a complete stop at the end of a sentence. He used a slash (/) to indicate a short pause. Over time, that slash was shortened and curled, and it became the modern comma (逗號(hào)).

Since that time, other marks have enlarged the punctuation family. The exclamation mark (感嘆號(hào)) comes from the Latin word io. It means “exclamation of joy.” The question mark originally started out as the Latin word questio, meaning question. Eventually, scholars put it at the end of a sentence to show a question.

Punctuation even keeps chaning nowadays. New marks are coming into existence, and old punctuation marks are used in new ways. Take for example the “interrobang”. This 1962 invention combines the question mark and exclamation mark for times when writers want both. For example, “She did what?” or “How much did you pay for that dress?” Obviously, the interrobang is not widely used or recognized yet, but its invention shows that English is not yet finished with its punctuation.

【1】From the first paragraph, we can know that _______.

A. good readers had trouble reading without punctuation marks

B. a sentence always read from left to right in ancient Greece

C. ancient Greeks switched the direction of punctuation marks

D. the use of punctuation marks can date back to ancient times

【2】 The passage is developed _______.

A. by time B. by space

C. by comparison D. by importance

【3】 We can learn from the passage that _______.

A. ancient Romans didn’t use any punctuation marks

B. exclamation and question marks came from Latin

C. spaces and slashes were already used before the 5th century

D. Aldus Manutius first started to use commas

【4】 What can be concluded from the last paragraph?

A. The combination of two marks will not work.

B. It takes time for people to accept new punctuation marks.

C. Old punctuation marks need to be standardized.

D. Punctuation marks are still changing today.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】It was nearly an hour __________ the sleeping pill __________ effect.

A. when; took B. before; took

C. since; takes D. before; would take

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】It suddenly __________ to me that they went there by bike.

A. happened B. occurred

C. struck D. appeared

查看答案和解析>>

同步練習(xí)冊(cè)答案