Knowledge and learning are important if we want to be successful.but they may also our thinking．( )A．limitB．wipeC．combineD．terrify 题目和参考答案——青夏教育精英家教网—

题目内容

16．Knowledge and learning are important if we want to be successful，but they may also_________ our thinking．（　　）

A．

limit

B．

wipe

C．

combine

D．

terrify

分析知识和学习对我们的成功很重要，但它们也可能限制我们的思想．

解答答案是A．考查动词的辨析．limit"限制"符合题意．wipe"抹去"； combine"结合"；terrify"恐吓"．句意是"知识和学习对我们的成功很重要，但它们也可能限制我们的思想．"故选A．

点评解答此类问题首先需要理解每个单词的基本含义，并注意交叉含义间的区别，了解其特殊用法及习惯搭配等特点，然后结合语境选择正确答案．

练习册系列答案

7．

One in three American children is overweight or obese，putting them at higher risk of developing diabetes，high blood pressure，high cholesterol（胆固醇） and other illnesses．Billions of dollars are spent every year treating obesity-related conditions．"None of us wants this future for our kids．We have to act，so let's move．"Mrs．Obama said at the White House．
Being the First Lady and a mother of two，Mrs．Obama has launched her campaign against childhood obesity in the US，hoping to encourage people to live healthier lives．
She admitted that she herself was not immune to the temptations of junk food．"I love burgers，fries，ice cream and cake．And so do most kids，"she stated，"We're not talking about a lifestyle that dismisses all that．The question is how we help people balance that out so that they're not facing life-threatening，preventable illnesses．Instead，they're enjoying their food，they're eating their vegetables，they're doing their running and walking and playing and still have time to get a good，fun meal in every once in a while．"
The campaign contains four parts：helping parents make better food choices，serving healthier food in school vending machines and lunch lines，making healthy food more available and affordable，and encouraging children to exercise more．
The ambitious campaign，which Mrs．Obama hopes will be seen as her legacy（遗产），is intended to solve the childhood obesity problem in a generation，so that children born today can reach adulthood at a healthy weight．"This isn't like a disease where we're still waiting for the cure to be discovered．We know the cure for this．"she said．
President Barack Obama praised his wife for dealing with what he called one of"the most urgent health issues facing the country．""This has enormous promise in improving the health of our children，and in giving support to parents to make the kinds of healthy choices that are often very difficult．"he said．

63．Mrs．Obama launched the campaign because sheD．
A．was strongly persuaded by other mothers．
B．wanted to help the president with his work．
C．found that her own children were also obese．
D．hoped to call on people to lead healthier lives．
64．It can be inferred from what Mrs．Obama said thatA．
A．people should balance healthy food and junk food
B．junk food should be rejected by teenagers
C．she hates junk food so as to completely avoid it
D．children are too cautious about junk food
65．President Obama appreciates the campaign becauseC．
A．it is really a good way for his wife to help him by sharing his concern
B．he realizes that the obesity problem is the most urgent global issue
C．it contributes to the improvement of childhood health in America
D．he totally understands how tough it will be to carry out the campaign．

4．In 2015，Youyou Tu，a 85-year-old Chinese pharmaceutical chemist and educator was awarded Nobel Prize in Physiology or Medicine for her new treatment of malaria （疟疾）．Malaria is caused by a single-cell parasite （寄生虫） carried by mosquitoes that causes severe fever．Traditional Chinese medicine uses sweet wormwood （qinghao） to treat fever．In the 1970s，after studies of traditional herbal （草本） medicines，Tu managed to get artemisinin （Qinghaosu），and drugs based on it have led to the survival and improved the health of millions of people．Because of Tu，the first Chinese Nobel winner in physiology or medicine，Chinese medicine has stepped into the spotlight again and attracted worldwide attention．
However，the fact unknown to us all is that for a long time，westerners have been doubtful about the effects of traditional Chinese drugs made of medicinal herbs．In the past few years，traditional Chinese medicine has gone through strict scientific scrutiny （审查） worldwide．To prove and increase the effects of traditional Chinese medicine，Chinese mainland has poured huge amounts of money into hard research on this field．While Hong Kong has been working hard to make itself the world leader in related research．Taiwan has made a plan to change itself into a traditional Chinese medicine technology center．Research into traditional cures is also hot in universities and other organizations outside Asia．These efforts to discover the secrets of traditional treatments could produce benefits for sufferers of diseases that have puzzled both Western and traditional Chinese medicines．

27．Which of the following statement is NOT correct？B
A．If bitten by mosquitoes，one is likely to come down with malaria．
B．It was because of her invention of artemisinin that Youyou Tu got the Nobel Prize．
C．Westerners will pay more attention to Chinese medicine after Tu got the Nobel Prize．
D．In the places outside Asia researchers are also interested in the traditional Chinese medicine．
28．What can be inferred from the last sentence of the last paragraph？B
A．Chinese medicine does a better job than western medicine in curing certain puzzling diseases．
B．Chinese medicine has the potentials for curing certain"incurable"diseases．
C．The best way of curing a patient is to combine both Chinese and western medicines．
D．Traditional Chinese medicine is too mysterious to understand．
29．What do you think the text mainly talks about？C
A．One of the Greatest Discoveries in Medicine
B．The First Chinese Nobel Prize Winner in Physiology or Medicine
C．The Return of Traditional Chinese Medicine
D．The Competition Between Traditional Chinese Medicine and Western Medicine
30．What do you think is the author's attitude towards the future of Chinese medicine？A
A．positive B．negative
C．neutral D．critical．

11．Learn like a spy!Pass for a native．
Pimsleur courses help people who need to speak another language quickly．Our courses took 40years to develop and are now used by the FBI，CIA，and business professionals everywhere．They are so effective that you have nothing to lose!
You will get everything in 10days：
•Language instruction that is proven effective
•No boring charts or meaningless rules
•8fluency-oriented lessons on 4audio CDs （or cassettes）
•Audio teaching with a 25-year history of success．
•Full 30-day money-back guarantee
•Special offers on our more advanced courses
There are so many reasons to learn a new language with the Pimsleur approach：
•Speak without an accent so you sound like a native．
•Form new sentences that sound right and make sense．Practice what is natural to you in English．
•Feel safe and confident．You will know how to deal with any situation．•Protect your busy life.30-minute lessons are perfect for your lunch break or workout．
•Remember without trying．Material is scientifically arranged so you remember without pain．
•Join 25million people who have graduated with success since 1980．
The purpose of the course；
The entire Pimsleur approach is what language learning should be：quick，fun and easy J Many foreign language students have difficulty in learning．Their textbooks teach boring drills，grammar rules and lists of words．But textbooks alone can never bring it all together．
Your only real goal in taking any language course is to speak naturally with others．
You will keep building on what you have learned．Best of all，Pimsleur courses do not waste your time by cramming grammar down your throat．You learn to recognize what sounds right through practice．

21．What does the slogan（标语）"Learn like a Spy"mean according to the ad？C
A．Leam in a spy-like state．
B．Leam together with trained spies．
C．Leam within a minimum of time．
D．Leam to be admitted to FBI or CIA．
22．What does the ad promise？A
A．No boring CDs．
B．No meaningless rules．
C.25-hours of teaching．
D．Free lessons for 30days．
23．Why can you as a clerk be attracted to leam a new language with the Pimsleur approach even on weekdays？C
A．You can remember without gain．
B．You can speak without an accent．
C．You can leam while exercising．
D．You can feel safe and confident
24．Which of the following do Pimsleur courses primarily focus on？B
A．Writing naturally．
B．Speaking like a native．
C．listening scientifically．
D．Interpreting practically．

1．

Suppose you work in a big firm and find English very important for your job because you often deal with
foreign businessmen．Now you are looking for a place where you can improve your English，especially your
spoken English．
Here are some advertisements about English language training from newspapers．You may find the
information you need．

Global English Center
*General English in all four skills：listening，speaking，reading，and writing．
*3-month （700yuan），6-month （1，200yuan） and one-year （2，000yuan） courses．
*Choice of morning or evening classes，3hours per day，Mon-Fri．
*Experienced college English teachers．
*Close to city center and bus stops．
Tel：67705272　　Add：105Ahongshan Road，100082

Modem Language School
*Special courses in English for business，travel，banking．hotel management and office skills．
*Small classes （12-16students） on Sat．& Sun．from 2：00-5：00p．m．
*Native English teachers from Canada and USA．
*Language lab and computers supplied．
*3-month course：1，050yuan； 6-month course：1，850yuan．
Write or phone； Modem Language School，675Park Road.100056
Tel：67353019

The 21st Century English Training Centre
*We specialize in effective teaching at all levels．
*We offer morning or afternoon classes．both three months and a half at a cost of 800yuan．
*We also have a six-week TOEFL preparation class during winter and summer holidays．
*Entrance exams：June 1and Dec.1．
*Only 15-minute walk from city center．
Call 67801642for more information．

The International House of English
*Three/Six-month English courses for students of all levels at very low cost：60yuan for 12
hours per week；convenient class hours：9：00-12：00a．m．and 2：00-5：00p．m．
*A four-month evening programmer for developing speaking skills （same cost as day classes）．
*Free sightseeing and social activities．
*Very close to the Central Park，For further information call 67432308．

46．If you take the evening programme at the International House，you will pay aboutD．
A.60yuanB.240yuanC.720yuanD.960yuan
47．You will probably prefer to go to the International House because itB．
A．offers free sightseeing and social activties．
B．has a special course in spoken English．
C．costs less than the other schools
D．has native English teachers
48．The 21^st Century is different from the other three shools inD．
A．its teaching quality is better．
B．it is nearest to the city centre
C．its courses are more advanced
D．it requires an entrance examination
49．If you work from 9：00a．m．to 4：30p．m，which school will you choose？B
A．Global English Center and Modern Language School．
B．Global English Center and the International House．
C．Modern Language School and the 21^st Century．
D．The 21^st Century and the International House．

8．The French Revolution was successful in ___________ society of inequality，which had a great effect on many other countries，particularly those in Europe．（　　）

5．Are you looking for something fun and would you like to help others in your spare time？Then join us to be a volunteer!We're a non-profit （非赢利的） organization．We have volunteer jobs of all ages．Anyone，from twelve-year-old children to people in their seventies can become a volunteer．
You can help people in many ways．Schools need help with taking care of the children whose parents are working．Hospitals need volunteers to look after children whose parents are seeing a doctor．Animal lovers can help take care of those dogs and cats without homes．There is something for everyone．
"As a volunteer，I don't want to get anything．Seeing the children's happy faces，I'm happy，too"said Carlos Domingo，an old woman of 62．"I often played computer games in my spare time before．Now it is happy for me to help older people learn how to use computers．"said another volunteer at the age of 18．
If everyone helps out a bit，we'll have a better world to live in．Interested？Call us l-800-555-5756or visit our website：www．activol．com．
21．When do the volunteers help others？A
A．In their spare time．
B．At weekends．
C．On weekdays．
D．In the evenings．
22．C can be a volunteer．
A．Children
B．Old women
C．Anyone aged 12-over70
D．Young people
23．Volunteers want to getD when they help others．
A．money
B．computers
C．everything
D．nothing
24．Carlos Domingo does volunteer work together withB．
A．animals
B．children
C．computers
D．older people
25．We can read such a passageA．
A．in a newspaper
B．in a storybook
C．in a picture book
D．in a textbook．

7．Although life is not easy，we should keep an optimisticattitude to it．

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