华为智慧屏S系列65吋和75吋有标准版和高配版，其主要区别在于内存大小和是否内置摄像头的差异，其他都是一致的。（)

A.V55i

B.V65

C.V75

D.X65

A.80%--90%

B.65%--75%

C.50%--55%

D.40%--50%

E.30%--40%

A.60%

B.65%

C.70%

D.75%

so many people【57】it in that way. But it was, disappointingly, quite an unpleasant【58】.

On line I met a man【59】said he was a manager in a big company in Dalian. We【60】pleasantly first, then exchanged e-mail【61】in order to keep in touch in the future.【62】, he sent me【63】. When I opened it, I found, to my【64】, a detailed(详细的) self-introduction including age,【65】, weight, habits and future plans. It was an advertisement for a dating(约会) service! I was hurt【66】felt rather angry.

When I told a veteran (有经验的) Internet surfer (网民)【67】my experience, he said it was not【68】! was【69】. The Web provides such a nice, large place to make friends, why do some people【70】it？

The relationship between one another should be mutual(互助的) politeness and【71】. Online we【72】see one another's physical form, but we are talking through our【73】. Such【74】as the one I met are not polite at all.

Since the Web belongs to everyone, every user has a duty to keep a friendly and polite atmosphere (氛围]). We need【75】honesty and respect on-line.

(36)

A．exciting

B．disappointing

C．surprising

D．frightening

A.30 70

B.25 75

C.20 80

D.35 65

A.运行电流不得超过额定电缆

B.运转各部的声响及振动是否正常

C.电机温升不超过规定

D.滑动轴承不超过65℃，滚动轴承不超过75℃

fluids. But not all water is as safe as once【62】. Recent tests of water fountains in several U. S. cities show that many fountains give water containing large【63】of lead (铅) , a poisonous metal. A recent study of 900 water fountains in Los Angeles【64】that half of the fountains【65】contained higher amounts of lead than the【66】the experts consider【67】. In other cities【68】results of tests were announced; too much lead in many, though【69】, drinking fountains. Water doesn't normally contain any lead, but when it passes through pipes, it can【70】. People who drink the water【71】the lead. An adult' s body passes most of the lead【72】the body, but children' s【73】retains more than half the lead【74】. This makes children more likely to be affected. Lead can damage the kidneys, cause【75】and impair learning and memory.【76】four million children in U. S. A. already have high levels of lead in their bodies. Most of this lead comes from【77】polluted with the metal. They can【78】it up from eating dirt or paint chips containing lead. In【79】to limit the lead in water fountains, officials recently suggested that fountains【80】to have too much lead be replaced or repaired. And that certainly requires a lot of money.

(61)

A．high

B．highly

C．higher

D．height

People used to say, "The hand that rocks the cradle (摇篮) rules the world. "And【56】every successful man there's a woman. "

【57】these sayings mean the same thing. Men【58】the world, but their wives rule them. Most of the American women like【59】their husbands and【60】successful,【61】some of them want【62】for themselves. They want【63】jobs. When they work they want to be【64】paid. They want to be as successful as【65】

The American women's liberation (解放) movement was started by women who don't want to【66】successful men. They want to stand【67】men, with the same chance for success. They don't want to be told that certain jobs or offices are【68】to them. They refuse to work side by side with men who do the same work for【69】pay.

A【70】woman must be【71】of being a woman and have confidence (自信)in【72】. If somebody says to her, "You've come a long way, baby. " She' ll smile and answer, "Not nearly as【73】as I' m going to go, baby!"

This movement is quite new, and【74】American women do not agree. But it has already made some important changes in women's【75】and in men's lives, too.

(56)

A．Behind

B．Beside

C．Before

D．Under

ou' re burning the late-night oil in sympathy. In the race to improve educational standards,【57】are throwing the books at kids.【58】elementary school students are complaining of homework【59】. What's a well-meaning parent to do？

As hard as【60】may be, sit back and chill, experts advise. Though you've got to get them to do it,【61】helping too much, or even examining【62】too carefully, you may keep them【63】doing it by themselves. "I wouldn't advise a parent to check every【64】assignment, " says psychologist John Rosemond, author of Ending the Tough Homework. "There's a【65】of appreciation for trial and error. Let your children【66】the grade they deserve.

Many experts believe parents should gently look over the work of younger children and ask them to rethink their【67】. But"you don't want them to feel it has to be【68】, " they say.

That's not to say parents should【69】homework—first, they should monitor how much homework their kids【70】. "Thirty minutes a day in the early elementary years and an hour in【71】four, five, and six is standard, " says Rosemond. For junior-high students it should be "【72】more than an hour and a half, and two for high-school students. " If your child【73】has more homework than this, you may want to check【74】other parents and then talk to the teacher about【75】assignments.

(56)

A．very

B．exact

C．right

D．usual

A..自行车控制

B.机器人控制

C.智能家居控制

D.智慧大屏等智能体控制