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How many ways can be used to stipulate the force majeure clause？
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更多“How many ways can be used to s…”相关的问题
A.do experiments with water
B.purify the used water and reuse it
C.use fresh water once again
D.make use of seawater
Many of the scientists and engineers are judged ______how great their achievements are.
A．in spite of
B．in ways of
C．in favor of
D．in terms of
In these activities, it is important to remember that the young teens have【C14】______attention spans. A variety of activities should be organized【C15】______participants can remain active as long as they want and then go on to【C16】______else without feeling gusty and without letting the other participants【C17】______. This does not mean that adults must accept irresponsibility.【C18】______they can help students acquire a sense of commitment by【C19】______for roles that are within their【C20】______and their attention spans and by having clearly stated rules.
【C1】
A．thought
B．idea
C．opinion
D．advice
In these activities, it is important to remember that the young teens have【B14】attention spans. A variety of activities should be organized【B15】participants can remain active as long as they want and then go on to【B16】else without feeling guilty and without letting the other participants【B17】. This does not mean that adults must accept irresponsibility.【B18】they can help students acquire a sense of commitment by【B19】for roles that are within their【B20】and their attention spans and by having clearly stated rules.
【B1】
A．thought
B．idea
C．opinion
D．advice
There are two ways of feeding air to the test section. In the constant flow tunnel, airflow produced by electric fans is forced through the tunnel to the test section, then through another tunnel section back to the starting point for reuse. The other way involves storing high-pressure air in a box, sending it out by a controlling device to pass through the tunnel and test section into another box. This way is usually used for a very short period of high-speed airflow.
Wind tunnels are usually used to test planes before they are flown. Problems in a plane can be found when it meets the high-speed airflow in the tunnel. For example, if the wings are built so that they would weaken at high speeds, this fact can be discovered in the tunnel, thus saving many lives and millions of dollars.
In a wind tunnel, scientists also find out how different planes will act at different speeds. They find out such things as how the air dives by the wing surfaces, how slowly a plane can fly before it starts to drop, and how fast it can climb.
Some wind tunnel sections are larger than others because ______.
A．they are used for large planes
B．they can produce a stronger wind
C．they are built to conduct a high-speed test
D．the air in them flows at a lower speed
The scientist's knowledge must be exact.There is no room for half right or right just half the time.He must be as nearly right as the conditions permit.What works under one set of conditions at one time must work under the same conditions at other times.If the conditions are different,any changes the scientist observes in a demonstration must be explained by the changes in the conditions.This is one reason that investigations are important in science.Albert Einstein,who developed the theory of relativity,arrived at this theory through mathematics.The accuracy of this mathematics was later tested through investigations,Einstein's ideas were shown to be correct.A scientist uses many tools for measurements.Then the measurements are used to make mathematical calculations that may test his investigations.
1.What makes a scientist according to the passage?（）
A.The tools he uses.
B.The way he uses his tools.
C.His ways of learning.
D.The various tools he uses.
2.The underlined part in the passage shows（）.
A.the importance of information
B.the importance of thinking
C.the difference between scientists and ordinary people
D.the difference between carpenters and people with other jobs
3.A sound scientific theory should be one that （）.
A.works not only under one set of conditions at one time,but also under the same conditions at other times
B.does not allow any changes even under different conditions
C.can be used for many purposes
D.leave no room for improvement
4.The author quotes the case of Albert Einstein to illustrate（）.
A.that measurements are keys to success m science
B.that accuracy of mathematics
C.that investigations are important science
D.that the mathematical calculations may test his investigations
5.What is the main idea of the passage?（）
A.The theory of relativity.
B.Exactness is the core of science.
C.Scientists are different from ordinary people.
D.Exactness and ways of using tools are the keys to the making of a scientist.
Most of us have probably been angry with our friends, parents or teachers. Perhaps they said something you didn't like, or you felt they were unfair. Sometimes people can stay angry for years about a small problem. Time goes by, and good friendship may be lost.
When we are angry, however, we are usually the ones affected. Perhaps we have seen young children playing together. Sometimes they have disagreements, and decide not to talk to each other. However, this usually does not last for long. This is an important lesson for us to learn.
25、What is the writer？()
A.A shopkeeper
B.A doctor
C.A student
D.A dentist
26、What is the main idea of the passage？()
A.How to deal with problems
B.How to do at school
C.How to behave with families
D.How to talk to each other
27、What will happen if people stay angry for long according to the text？()
A.They feel unfair
B.They may get sick
C.Good friendship may be lost
D.They may miss each other
28、From the passage, we know an important lesson for us is()
A.playing together
B.learning to forget
C.staying angry
D.feeling unfair
There are a number of reasons (). Learning another language is important for both work and travel. It is also important for making real connections with other people. Lastly, it can give you a greater understanding of your own language.
Learning a foreign language would (). If you work in a foreign country, it will benefit you immensely if you can speak its language because then you would be able to work with all different types of employees, and this will give long-term career success.
Speaking a foreign language gives you (); it enables you to see how other people see the world around them. If you travel or work in a foreign country, think how much easier everything would be if you could speak the local language. It would be easier to find different places, ask for directions, and even order food.
Finally, if you speak a foreign language you will actually (). Other languages open our minds to new ways of thinking. For example, Eskimos have more words to describe snow and ice as it is such an important part of their lives.
Language is (). It is how we share our thoughts with the world. Without language, there would be no way to communicate and express ourselves. The more languages you know, the more ways you have to communicate and express yourself. This is why learning many languages should be important, and why one language simply won't do.
A. improve your own first language
B. definitely enhance your chances of getting a job
C. what makes us human
D. why you should learn a foreign language
E. understanding of a country's culture
