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[主观题]

Greatly, Newton is () for his finding in the th eory of universal gravitation.

Greatly, Newton is （) for his finding in the th eory of universal gravitation.

A、know

B、knew

C、known

D、have known

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发布时间：2022-12-03

更多“Greatly, Newton is () for his finding in the th eory of universal gravitation.”相关的问题

第1题

While he was investigating ways to improve the telescope, Newton made ______ discovery which completely changed ______ man's understanding of colour.

A.不填; the

B.the; a

C.a; 不填

D.a; the

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第2题

不同的动力场可以影响粒子产生不同的运动，下列对场描述正确的是()

A.Maya中所有的动力场都可以使静止的粒子产生运动

B.能够使粒子向下运动的动力场只有Gravity

C.为粒子添加场，必须先选择粒子，再执行Fields菜单中的动力场命令，如果先将场创建出来，那么场就不能对粒子产生影响

D.Gravity〔重力场〕和Newton〔牛顿场〕都是模拟引力作用的动力场，所以在Maya中Newton也可以作为Gravity使用

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第3题

During the first half of the eighteenth century, in the old age of Newton and the dec

line of the Royal Society, England basked in a last Indian summer of village industry and the overseas trade of merchant adventurers. 在十八世纪上半部分牛顿晚年和皇家学会衰落的时候，英国的乡村手工业和海外商业冒险正沐浴在最后一个印度夏天了。()

A.错误

B.正确

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第4题

For 300 years this game suffered greatly from ____ disapproval.

A.office

B.formal

C.informal

D.official

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第5题

The operation of railway transportation has been greatly improved in ().

A.running speed

B.transportation capacity

C.travel service

D.labor cost

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第6题

Logging was greatly reduced ______.A．in the northeastern United StatesB．on seven million a

Logging was greatly reduced ______.

A．in the northeastern United States

B．on seven million acres of public land

C．two decades ago

D．to save the barred owls

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第7题

Logging was greatly reduced______.A．in the northeastern United StatesB．on seven million ac

Logging was greatly reduced______.

A．in the northeastern United States

B．on seven million acres of public land

C．two decades ago

D．to save the barred owls

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第8题

Cancer should be considered to be a biological problem rather than a medical one because _

_____.

A．viruses are known to cause cancer in animals

B．at present, human cancer is not believed to be contagious (传染的)

C．there are many known causes for the transformation of a normal cell to a cancer cell

D．results of experiments on plants and animals do not vary greatly from species tn species

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第9题

Technology is the application of knowledge to production. Thanks to modern technology, we

have been able to increase greatly the efficiency of our work force. New machines and new methods have helped cut down time and expenses while increasing overall output. This has meant more production and a higher standard of living. For most of us in America, modern technology is thought of as the reason why we can have cars and television sets. However, technology has also increased the amount of food available to us by means of modern farming machinery and animal-breeding techniques, and has extended our life span via medical technology.

Will mankind continue to live longer and have a higher quality of life？ In large measure the answer depends on technology and our ability to use it wisely. If we keep making progress as we have over the past fifty years, the answer is definitely yes. (82) The advancement of technology depends upon research and development, and the latest statistics show that the United States is continuing to pump billions of dollars annually into such efforts. So while we are running out of some scarce resources, we may well find technological substitutes for many of them through our research programs.

Therefore, in the final analysis the three major factors of production (land, labor, capital) are all influenced by technology. When we need new skills or techniques in machinery, people will start developing new technology to meet these needs. As equipment proves to be slow or inefficient, new machines will be invented. Technology responds to our needs in helping us maintain our standard of living.

What is the best title for the passage？

A．The Definition of Technology

B．Modern Technology

C．The Application of Technology

D．The Development of Technology

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第10题

Worldwide there are probably 70 to 100 shark attacks annually resulting in about 5 to 15 d

eaths. We say "probably" because not all shark attacks are reported: our information from Third World countries is especially poor, and in other areas efforts are sometimes made to keep attack quiet for fear of bad publicity. Historically the death rate was much higher than today, but the presence of readily available emergency services and improved medical treatment has greatly reduced the chances of deaths. Actual numbers of shark attacks certainly are going up each decade because of increasing numbers of bathers in the water, but there is no indication that there is any change in the rate of attack. By far the most common shark attacks are "hit and run". These typically occur in the surf zone where swimmers and surfers are the normal targets. The victim seldom sees its attacker and the shark does not return after a single bite or wound. In most instances, these probably are cases of mistaken identity that occur under conditions of poor water visibility and a harsh physical environment. A feeding shark in this habitat must make quick decisions and rapid movements to capture its traditional food items. Sharks might occasionally misinterpret a human for its normal prey(猎物). We suspect that, upon biting, the shark quickly realizes that the human is a foreign object, or that it is too large, and immediately releases the victim and does not return. Some of these attacks could also be related to social behaviors unrelated to feeding, such as dominance behaviors seen in many land animals. Injuries to "hit and run" victims are usually confined to relatively small cuts, often on the leg below the knee, and are seldom life-threatening.

Not all shark attacks are reported because______.

A．bad news tends to be hidden

B．it is too costly to publicize the data

C．some information is just tricky

D．no one likes to collect the statistics

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