It is widely accepted that young babies learn to do things because certain acts lead to ． [ ] A． rewards B． prizes C． awards D． results 题目和参考答案——青夏教育精英家教网—

题目内容

It is widely accepted that young babies learn to do things because certain acts lead to ________．

[　　]

A．

rewards

B．

prizes

C．

awards

D．

results

答案：A
解析：

本题考查近义词之间的区别。reward意思是“回报，报酬”，可以是精神上的也可以是物质上的。prize指名誉上的奖或具体的奖品；award指“奖励，奖品”，含义较为广泛；result指事情的“结果”。本句意思是“小孩子学习做事情是因为他们知道一定的行动可以取得回报”，故答案为A项。

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Healthy knees aren't the main consideration in choosing high heels, but new research says chunky heels are just __________as spindly stilettos（细高跟鞋）.

"It takes a long time to feel the effects of knee osteoarthritis（骨关节炎）— and once you do, it is too late," said Dr. Casey Kerrigan, leading researcher of the study and associate professor at Harvard Medical School's department of physical medicine.

"I compare it to smoking — one cigarette is not painful, but over a lifetime it is. Wide-heeled shoes feel comfortable, so women wear them all day long, "Kerrigan said.”They are better for your feet than stiletto heels, but just as had for your knees.”

The idea that high heels are bad for your health isn't new — scientists have warned women for years that they contribute to problems ranging from corns to hammer toes, tendonitis, knee pain, sprained（扭伤）ankles and back problems.

But in 1998, Kerdgan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis, a painful joint disease that destroys cartilage（软骨）surrounding the knee.

The first study looked only at stiletto heels, and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.

"This study confirms what we all intuitively（直觉地）know that high-heeled shoes of any kind are not good for our health," said Dr. Glenn Pfeifer, a San Francisco doctor and member of the American Academy of Orthopedic Surgeons who was not connected to the study.

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Healthy knees aren't the main consideration in choosing high heels, but new research says chunky heels are just __________as spindly stilettos (细高跟鞋).

"It takes a long time to feel the effects of knee osteoarthritis (骨关节炎) — and once you do, it is too ]ate," said Dr. Casey Kerrigan, leading researcher of the study and associate professor at Harvard Medical School's department of physical medicine.

"I compare it to smoking — one cigarette is not painful, but over a lifetime it is. Wide-heeled shoes feel comfortable, so women wear them all day long, "Kerrigan said. "They are better for your feet than stiletto heels, but just as had for your knees."

But in 1998,Kerdgan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis, a painful joint disease that destroys cartilage (软骨) surrounding the knee.

The first study looked only at stiletto heels, and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.

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1.What’s the main idea of the passage?

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5.Translate the underlined sentence into Chinese.

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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）不记分。

Jim is one of my closely friends. Two months ago，his mother bought a computer

to him as a birthday present. She hoped Jim will study hard with the help of the

computer. To his surprise，Jim just wasted plenty of time play computer games every

day. Now she regrets buying the computer. As matter of fact，a computer can do a lot of

everyday jobs for us. It is wide used in factories，hospitals，banks and so on. Many

computers scientists are now trying to make the computer to “think” like a man. In my

opinion，the key is what we should use it wisely.

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