One of the best ways for people to keep fit is to healthy eating habits.A. grow B. develop C. increase D. raise 题目和参考答案——青夏教育精英家教网—

题目内容

One of the best ways for people to keep fit is to______ healthy eating habits.

A. grow B. develop C. increase D. raise

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相关题目

The rainy weather lasted for a couple of days, completely _______ our plan for a picnic.

A． being ruined B． to ruin

C． ruined D． ruining

Lights Out at Bedtime

There are plenty of good reasons to power up a personal desktop or laptop computer in the evening — writing e-mails， chatting on social networks or making purchases over the Internet， for instance． But various studies indicate that people who stare at a PC’s bright monitor shortly before going to bed probably sleep less soundly than they would otherwise because the light seriously affects their natural wake-sleep cycle．"They haven't proved it though，" says Dieter Kunz， the team's director at Charite's Psychiatric Clinic in St． Hedwig's Hospital in Berlin．

Similarly， exposure to just 10 minutes of normal bathroom lighting is enough to free the sleep hormone melatonin， which regulates people's natural wake-sleep cycle and makes them sleepy at nightfall．

Ten years ago， a team of British and American researchers detected a photo-pigment（光敏色素） in the human eye that signals to the body whether it is day or night， summer or winter． The photo-pigment is especially sensitive to blue light．

"The blue light more or less tells the body， It's daytime， be awake，'" Kunz says． Monitors have a mostly cold white light content and scientists suspect the photo-pigment may react similarly to it． So the longer people look into the bright light， the more awake they become - and then sleep poorly．

A lot of people have difficulty "switching off" in the evening． About half of the women in Germany and a quarter of the men sleep poorly．

Environmental factors are only one of the possible causes． Job stress as well as personal and health concerns are also the main reasons for their sleep problems．

In addition， electronic objects' standby lights and indicator lamps can be annoying in the dark and affect sleep．"Sound scientific evidence is still lacking on this matter，" Kunz notes．

According to Kunz， those who cannot go without their computer in the evening should turn down the blue content if possible and lower the brightness somewhat．"But nobody does that because， after all， you want to concentrate while working at the computer and the light helps the brain．"

1.The passage is mainly about ____________．

A． natural wake-up cycles

B． the effect of light on sleep

C． personal and health concerns

D． functions of computer monitors

2.The underlined word “which” in Paragraph 2 refers to_____．

A． normal bathroom lighting

B． 10-minute exposure to lighting

C． the release process of a chemical

D． a chemical affecting one’s sleep cycle

3.We can learn from the passage that ______．

A． the blue light has a calming effect．

B． the photo-pigment tells people day or night

C． women in Germany use computers more often than men

D． it has been proved that standby lights affect people’s sleep

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Polar bears live in such environment that is too cold for most animals. For much of the year, they live and hunt on the 1. ________ (freeze) Arctic sea ice. Nature has prepared them for the cold conditions but nothing has prepared them for the danger 2. ________ threatens(威胁) their only home.

The polar bears’ world is melting. Polar bears3. ________ (suffer) in a warmer world are in danger. Studies show that the polar ice 4. ________ (reduce) by 9.8% every 10 years since 1978.At present , about 20,000 to 25,000 polar bears live in the Arctic. Polar bears depend on the sea ice for their 5. ________ (survive). “The sea ice is more than just the platform that the bears walk 6. ________ ,” says Andrew Derocher, who studies North American polar bear populations. “Without 7. ________ , they can’t exist.”

Some melting and refreezing of the polar ice is natural. But in a 8. ________ (warm) world, these cycles speed up, and bears have less time to hunt. 9. ________ (normal), they have three months in the spring when they gain more weight and the extra fat is used later, 10. ________ the bears are not actively hunting. Therefore, it is urgent to protect the environment and maintain the ecological balance.

On the coast of Brazil lies its most famous city Rio de Janeiro. Rio is a beautiful place to visit. It is full of exciting parades, historical architecture and natural beauty.

The most famous time of year in Rio is the spring when the samba schools organize a giant parade of dance, music and costumes. Samba is a type of fast Brazilian music, which is perfect for dancing. The carnival lasts two days and over 20 samba schools perform, a total of 70,000 people in brightly coloured costumes, all dancing and singing! It is a magnificent spectacle and millions of people watch the carnival on television around the world.

Rio de Janeiro is a religious city and it is full of churches. Some, like the former Imperial Church, were built over 400 years ago while others, like the Metropolitan Cathedral, are very modern. The Metropolitan Cathedral was built in 1976 and is so large that 20,000 people can stand inside at one time!

Another important religious site in Rio is the Corcovado hill. On the top of the hill, along with a small church, stands a 30-metre high statue of Jesus with his arms stretched out. From this point you can see every part of the city.

1. Brazilian carnival is_________.

A. a type of Brazilian music

B. a parade of 70,000 people dancing and singing

C. a parade of millions of people on television

D. the name of a samba school

2.The Metropolitan Cathedral___________.

A. was built 400 years ago B. is on Corcovado Hill

C. is a religious city D. was built in 1976

3.The Corcovado Hill is famous for__________.

A. the samba parade

B. the beautiful view of the city

C. the statue of Jesus

D. the small church

Ticket Prices for Shanghai Expo
Time Types	Pre-sale（预售）Ⅰ Mar. 27，2009 ～Jun. 30，2009	Pre-sale Ⅱ Jul. 1，2009 ～Dec. 31，2009	Pre-sale Ⅲ Jan. 1，2010 ～Apr. 30，2010	Expo Session（期间）May. 1，2010 ～Oct. 31，2010
Peak Day Ticket （指定日门票）	￥170	￥180	￥190	￥200
Standard Day Ticket （平日门票）	￥130	￥140	￥150	￥160
3-Day Ticket	N/A（无）	￥400
7-Day Ticket	￥900
Evening Ticket	N/A	￥90

41．1.If Joe wanted to buy the cheapest ticket for Peak Day，he could book（预定）one during ．

A．Pre - sale Ⅰ B．Pre – sale Ⅱ

C．Pre – sale Ⅲ D．Expo Session

2.On March 1，2010，Sue bought two Standard Day tickets for her parents.

She paid for them.

A．￥380 B．￥300 C．￥260 D．￥180

3.It cost Thomas ￥160 to get a ticket for Standard Day.He probably bought it on ．

A．April 23，2009 B．August l，2009

C．February 2，2010 D．May 20，2010

4.Kathy spent 900 yuan on a ticket for Shanghai Expo．Her visit can last days．

A．one B．three C．seven D．ten

5.Visitors to Shanghai Expo could buy tickets only after May 1，2010．

A. morning B．afternoon

C．evening D．midnight

We offer five kinds of courses. Each course has been designed to help students according to their needs.

Course 1: General English

General English is designed to develop students’ basic communication skills in: Speaking and Pronunciation, Reading, Listening, Writing, Grammar and Vocabulary. Tuesday to Friday: 9:00 am to 11:00 am, $288 per week.

Course 2: Academic English

Academic English is for students who want to take the IELTS exam or for those who need to use English in a professional area. Monday to Friday: 4:00 pm to 5:00 pm, $ 320 per week.

Course 3: High School ESL

Why not make the most of your time studying in Australia with the help from TIES? We have High School ESL classes each week specifically designed for international students. Tuesday to Friday: 8:00 am to 11:00 am, $ 25 per hour.

Course 4: Night Classes

Do you want to improve your English and get the best possible results in your GRE test? We have two night classes each week designed to meet your needs. Tuesday and Thursday evenings: 8:30 pm to 10:30 pm, $ 60 per day.

Course 5: One on One

If you are interested in some One on One lessons with TIES teachers, we can design a course to meet your needs. One on One lessons can improve your English language skills more quickly and help students who want to take TOEFL. Tuesday to Friday: 2:00 pm to 5:00 pm, $ 80 per hour.

1. If you are an English beginner, you’d better choose________.

A. General English B. High School ESL

C. Night Classes D. Academic English

2.Which course would be helpful for students who want to take the IELTS exam?

A. Course 1. B. Course 2.

C. Course 3. D. Course 4.

3.How much will you pay if you spend two weeks taking the High School ESL course?

A.$ 200. B.$ 300. C.$ 500. D.$ 600.

4.What can we learn from One on One according to the passage?

A. Its lessons are given in the morning.

B. It’s especially designed for English beginners.

C. It’s more expensive than the other courses.

D. Its lessons are designed to only improve writing skills.

5.If you are only free in the morning, you may choose________.

A. Course 1 or Course 5 B. Course 3 or Course 4

C. Course 2 or Course 4 D. Course 1 or Course 3

短文改错

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者(从第11处起)不计分。

Ladies and gentlemen，

It’s my honor to give a speech here．After-class activities play a important part in our school life．Proper activities help enrich our lives，broaden our horizons or develop our personalities.

Mine own experience can serve as a case in point. When I was in Senior one，I become a member of our drama club，that I used to visit on weekends．Since my participation in various activities organizing by the club，I achieved a lot．

These activities bring me a lot of funs，provide me with good opportunities to develop new friend-ships and open a window through which I have a brand-new outlook．With so much advantages shown above，why not to join us at once？

完形填空

阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

I am anything but adventurous. So, when I actually ____ the courage to learn driving and, even more ____, passed the test, I fancied being a free spirit at last.

I mistakenly thought I would ____new roads and drive to the farthest horizons. But, trying new highways was next to ____ for me. The time I tried, I got hopelessly ____ and found myself going around in circles. When I eventually found the way home, I ____ this was the end of the adventurous life. I _____ the known routes. When a friend ____ me to make the most of weekend when the traffic was ____ to make new discoveries, I ___ at her with horror. Was I going to ____ a perfectly good weekend raising my blood pressure or was I going to spend it doing as little as possible? _____, I chose the latter option.

After some years of battling the Sharjah-Dubai ___ , I told myself it wasn’t worth ____ my peace of mind. Now I had the Metro, buses and ____ to choose from. Taking taxi was one of the best ____ I have made from a traffic point of view. There was an unbelievable sense of lightness _____ I jumped into a taxi, taken to my destination without being worried.

All one has to do is give directions. I am good at that. Giving directions, I mean. And I am very __ ___ when I issue these, with no effect on the part of the person driving. As soon as I sit inside, I start the description of the _____ to be taken in great detail so as to _____ the possibility of being taken for a ride.

1.A．covered B．delivered C．gathering D．removing

2.A．enthusiastically B．surprisingly C．importantly D．typically

3.A．discover B．get C．invent D．purchase

4.A．invisible B．useful C．practical D．impossible

5.A．lost B．amazed C．puzzled D．moved

6.A．refused B．hoped C．replied D. swore

7.A．added to B．stuck to C．got to D．referred to

8.A．suggested B．ordered C．advised D．persuaded

9.A．light B．heavy C．slow D．safe

10.A．glared B．stared C．glanced D．viewed

11.A．use B．spare C．waste D．devote

12.A．Of course B．In short C．In case D．Of all

13.A．system B．atmosphere C．society D．traffic

14.A．weighing B．disturbing C．conducting D. carrying

15.A．cars B．trains C．trucks D．cabs

16.A．dreams B．discoveries C．choices D．challenges

17.A．while B．when C．until D．before

18.A．considerate B．ignorant C．stubborn D．accurate

19.A．route B．map C．design D. course

20.A．increase B．extend C．reduce D．Expand

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