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提问人:网友upzone 发布时间:2022-01-07
[主观题]

How many power strokes per crankshaft revolution are there in an eight-cylinder, two-strok

e diesel engine?

A.Two

B.Four

C.Eight

简答题官方参考答案 (由简答题聘请的专业题库老师提供的解答)
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更多“How many power strokes per crankshaft revolution are there in an eight-cylinder, two-strok”相关的问题
第1题
How many of China's nuclear power centres' positions does the news report?A.All.B.Two.C.Th

How many of China's nuclear power centres' positions does the news report?

A.All.

B.Two.

C.Three.

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第2题
How many power strokes per crankshaft revolution are there in an eight-cylinder, two-strok
e diesel engine?

A.Two

B.Four

C.Eight

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第3题
How many power strokes per crankshaft revolution are there in an eight cylinder, two stroke/cycle diesel engine()

A.One

B.Two

C.Four

D.Eight

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第4题
The Purchasing Power Parity _________

A、has significant predictive power in the short run.

B、the starting point for understanding how exchange rates are determined.

C、does not take into account that many goods and services are not traded across borders.

D、none of the above.

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第5题
听力原文:China says it will build three more nuclear power centres. A top Chinese official

听力原文: China says it will build three more nuclear power centres. A top Chinese official said one power center will be built in eastern China, another is planned in the north-eastern part of the country.

At least how many nuclear power centres are there in China from this news?

A.Three.

B.Four.

C.Two.

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第6题
How do people think about money There is a truth that many people value money too highly.

How do people think about money There is a truth that many people value money too highly. They think money is all and believe that “money is a passport to anything”. So they can do anything, even immoral and illegal things in order to have money. Robbers are ready to kill others cruelly for merely dozens of dollars. Traders are ready to cheat in commerce to appropriate more money. Officials themselves, who have much power and influence on society, trample on their honor and others’ interests.

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第7题
How do people think about money? There is a truth that many people value money too highly.
They think money is all and believe that “money is a passport to anything”. So they can do anything, even immoral and illegal things in order to have money. Robbers are ready to kill others cruelly for merely dozens of dollars. Traders are ready to cheat in commerce to appropriate more money. Officials themselves, who have much power and influence on society, trample on their honor and others’ interests.

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第8题
After living in the 24-hour city of Las Vegas for years, my family and I decided to 1 . I wanted our family to be more 2 . The property they bought was 3 the grid. It was not connected whatsoever to a

ny 4 . We were confronted with real 5 at the time. But the 6 just made us work harder. While living here for the past four months has been a big 7 , there are many 8 to living off the grid. We have learned how to 9 power and water and to really 10 what the earth gives to us every day.

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第9题
Sociologists use the term power to refer to the capacity of people or groups to control or
influence the actions of others, whether those others wish to cooperate or not. Sociologists study power to【1】not only who exercises it, but also why it is exercised and who benefits from its use. Of the three main types of desirable—wealth, power, and prestige power is the hardest to measure. Most studies of power are nothing more than an average of【2】about where power is found. Many forms of power are so【3】hidden that only the power holders know their source. Because it is so hard to【4】, and because it is so tied to questions of ideology, the subject of power—who holds it and how it is used—is a source of much【5】in sociology. Some sociologists maintain that power in America is concentrated in the【6】of a few people who have a common【7】and who tend to act together (Lorn-hoff, 1983, 1978). C.Wright Mills (1956)【8】that America is【9】by a "power elite" and set its total number at no more than 300 people. Other sociologists believe that power in America is【10】among many groups and people (Rose, 1967; Riesman, 1961).

Sociologists do agree that real power may not always lie【11】we think it does. The mayors of some cities,【12】, are sometimes mere figureheads who simply look impressive. The actual decisions are made by a handful of business leaders who stay behind the【13】. And some decisions are made at the lowest level, where the work is really【14】.

Such is the【15】with the police officer on the beat or the teacher in the classroom.

Clearly, power may exist【16】wealth; Not all the rich are powerful, and not ad the powerful are rich. But the two【17】are closely related. Wealth can sometimes buy power. In national politics, for【18】, candidates for office are often wealthy. The Kennedy brothers, the three Rockefeller governors, the Roosevelts, and Ronald Reagan are only a few men of wealth who have become powerful in politics. Moreover, power is often used to【19】wealth. How many lawmakers, generals, or labor union heads retire【20】poverty?

(1)

A.settle

B.determine

C.consider

D.judge

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第10题
Sociologists use "power" to refer to the capacity of people to control or influence the ac
tions of others. Sociologists study power to 【C1】______ not only who exercise it, but also why it's exercised and who benefits from its use.

Of wealth, power and prestige, power is the hardest to measure. Most studies are nothing more than an average of 【C2】______ about where power is found. Many forms of power are so 【C3】______ hidden that only its holders know the source. Because it's so hard to 【C4】______ , and tied to ideology, the subject of power is a source of much 【C5】______ in sociology. Some maintain that power in America is concentrated in the 【C6】______ of a few people who have a common 【C7】______ and who tend to act together. Wright Mills 【C8】______ that America is 【C9】______ by a "power elite". Others believe that power in America is 【C10】______ among many groups and people.

Sociologists do agree that real power may not always lie 【C11】______ we think it does. Mayors of some cities, 【C12】______ , are sometimes mere figureheads looking impressive. The actual decisions are made by a handful of business leaders staying behind the 【C13】______ . Some are made at the lowest level, where the work is really 【C14】______ Such is the 【C15】______ with the police officers or teachers.

Power may exist 【C16】______ wealth: not all the rich are powerful, and vice versa. But the two 【C17】______ are closely related. In national politics, 【C18】______ for office are often wealthy. The Kennedy' brothers, the Roosevelts, and Reagan are only a few men of wealth powerful in politics. Moreover, power is often used to 【C19】______ wealth. How many lawmakers, generals, or labor union heads retire 【C20】______ poverty?

【C1】

A.settle

B.determine

C.consider

D.mediate

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第11题
听力原文:As researchers learn more about how children's intelligence develops, they are in

听力原文: As researchers learn more about how children's intelligence develops, they are increasingly surprised by the power of parents. The power of the school has been replaced by the home. Studies have shown that factors like child's understanding of language, his learning patterns, and his curiosity are well established before the child enters school at the age of six. Studies have also shown that even after school begins, children's achievements have been far more influenced by parents than by teachers. This is particularly true about language learning.

However, it's sad to see that so many parents are not making the most of their child's intelligence. Until recently parents had been intimidated by educators who asked them not to educate their children. But many teachers now realize that children cannot be educated only at school and parents are being asked to contribute both before and after the child enters school.

Parents have been particularly afraid to teach reading at home. Of course, children shouldn't be pushed to read by their parents, but educators have discovered that reading is best taught individually and the easiest place to do this is at home. Many four-or five-year-old children, who have been shown a few letters and taught their sounds, will spontaneously make up single words of their own with these letters even before they have been taught to read.

(34)

A.It depends on inheritance.

B.School education plays a major role.

C.It's influenced more by environment than by genes.

D.The power of parents proves to be a greater contribution.

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