advertisements are of great help, I don’t think we should entirely rely on them． A．Since B．While C．Because D．As 题目和参考答案——青夏教育精英家教网—

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advertisements are of great help, I don’t think we should entirely rely on them．

A．Since B．While C．Because D．As

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If you want to do something for your life, then don’t worry what others will say or think．Just _______it．

A．go for B．care for

C．appeal for D．look out for

— How could you make such a silly mistake?

— I’m sorry．I ______ it before I handed in the paper．

A．should check B．could check

C．must have checked D．ought to have checked

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Why do some people have many friends while others do not? ___1___ However, it is not so．Let’s look at two psychological experiments which will give you the key to happy interpersonal relations．

The first experiment is called the “Hawthorne effect” after Hawthorne, Illinois（伊利诺斯[美国州名]）, where the experiment took place．A group of psychologists examined the work patterns of two groups of workers in the Western Electric Company．____2_____．The psychologists changed the working conditions for one group twice but left the other group alone．They were surprised to find that productivity increased on both occasions and in both groups．They concluded that the increase in productivity came from the attention given to the workers by the management．It had increased their motivation and so they had worked harder．In other words, if you take an interest in others, they will want to please you and you will have good relations with them．

___3___．After Martin Luther King, Jr was killed in 1960s, a teacher, Jane Elliott, living in an all- white town decided to help her class of young children understand why the Civil Rights Movement had been necessary in America．

She divided the class into two groups: one with blue eyes and other with brown eyes．Other eye colors such as hazel or green were excluded from his exercise．Then she told the class that brown-eyed people were cleverer than blue-eyed ones because of an agent（化学作用） for brown color found in their blood．Blue-eyed people were stupid, lazy and not to be trusted．Jane Elliott did not need to say any more．The brown-eyed students quickly got used to their new role as the leaders of the class．The blue-eyed students became quiet and withdrawn．Then she discovered something very interesting．Four poor brown-eyed readers began to read fluently in a way they had never done before．___4__．So if you want to be successful and happy, take an interest in others whether they are your classmates or workmates．Congratulate them on their success and sympathize with them in their troubles．___5___．

A．Before the experiment the management talked to both groups of workers and explained that they wanted to find the best working environment for them．

B．Remember that the way you treat others will decide their attitude and behavior to you．

C．The second experiment shows what happens to personal relations if you are rude to or ignore others．

D．The ones who have more friends usually are those who care about others．

E．Jane Elliott had shown that the way people are treated affects not only their behavior but also their confidence and their performance．

F．You may even imagine that this ability was something they were born with because it seems so effortless to them．

G．The second experiment tells us what teachers said had a great effect on the students．

He left his homeland, _____ never _____ back again．

A．determined; to come B．being determined; to come

C．determined; coming D．determining; coming

--Why not go and have dinner in a restaurant?

-- _____．It’s too expensive．

A．I agree B．I’m afraid not C．I don’t think so D．I’m sure

Because osteoporosis （骨质疏松） often causes no symptoms at all until a fall breaks a bone, the only way to tell if you have it is through a bone mineral thickness test．This is advised for anyone over 50 who has suffered a broken bone and all women over 65．Right now, the test involves lying on your back while the arm of a special X-ray device moves over your body to measure the thickness of various bones．

CyberLogic, a New York R&D firm, has developed a simpler device that’s nine inches high, runs on four AA batteries and scans bones with ultrasound． If the portable machine proves as reliable as X-rays, it could be a breakthrough, says New York osteoporosis expert Dr． Ethel Siris．“A small device like this could make bone checkups part of a routine office visit, because it’s both affordable and user-friendly．” If testing shows that you have osteoporosis, some major advances in treatment can help．While there are several effective medications on the market, including Fosamax, Actonel, Evista, Miacalcin and Forteo, the latest wonder drug is Boniva, the first once-a-month pill for osteoporosis．The FDA recently approved this drug, which works by reducing activity in cells responsible for bone breakdown．

Should osteoporosis get severe enough to break a vertebra, doctors have a new way to make repairs: Two tiny balloons are inserted into the bone through surgical tubes．The balloons are expanded to push the bone back into its normal position, then bone cement is used to keep it from breaking again．

1．What does the underlined word “This” in paragraph 1 refer to?

A．Osteoporosis often causes no sign．

B．The only way to tell if you have osteoporosis．

C．A bone mineral thickness test．

D．A fall snaps a bone．

2．What can we infer from the passage?

A．Women are easier to get osteoporosis．

B．Men are easier to get osteoporosis．

C．Anyone over 50 is easy to get osteoporosis．

D．Man and women share equal chances to get osteoporosis．

3．Which of the following is true about the portable scanner?

A．It’s easy to carry along． B．It’s as reliable as X-rays．

C．It’s a breakthrough． D．It’s not yet put into experiment．

4．Which of the four medications is the most convenient?

A．Fosamax． B．Evista． C．Forteo． D．Boniva．

In 1948, three American scientists invented ______ transistor, which is ______ small electronic device to control an electric current．

A． the; a B． a; a C． the; the D． a; the

Of the 9,500 drivers since the beginning of the year, 23% were found lacking in road knowledge.

A．test B．testing C．tested D．were tested

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