请输入或粘贴题目内容
搜题
题目内容
（请给出正确答案）
Even the use of celebrities may not always bring the advantages their fame would otherwise ensure. (长句翻译:定语从句their fame would otherwise ensure如果直译的话难以达意:“甚至利用名人也未必得到他们的名气在别的情况下能得到的好处。"因此译文应体现原文的逻辑，可译为“换在别的场....而在....情况下，也未必能达到目的"。)
请帮忙给出正确答案和分析，谢谢！
答案
更多“Even the use of celebrities may not always bring the advantages their ……”相关的问题
第1题
Computers become very important because they can work faster than people and make fewer mistakes. Computers can ___24___ people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study. Computers can also remember what you ___25___ them. Computers are very useful and helpful. They are our friends. Do you want to have a computer？
21)、
A.like
B.cheaper
C.few
D.put into
E.help
22)、
A.like
B.cheaper
C.few
D.put into
E.help
23)、
A.like
B.cheaper
C.few
D.put into
E.help
24)、
A.like
B.cheaper
C.few
D.put into
E.help
25)、
A.like
B.cheaper
C.few
D.put into
E.help
第2题
Today anyone will accept money in exchange for goods and services. People use
money to buy food, furniture, books, bicycles and hundreds of others they need or want.
When they work, they usually get paid in money.
Most of the money today is made of metal pr paper. But people used to use all kinds
of things as money. One of the first kinds of money was shells. Shells were not the only
things used as money. In China, cloth and knives were used. In the Philippine Islands, rice
was used as money. In parts of Africa, cattle were one of the earliest money. Other animals
were used as money too.
The first metal coins were made in China. They were round and had a square hole in
the center. People strung them together and carried them from place to place. Different
countries have used different metals and designs for their money. The first coins in
England were made of tin. Sweden and Russia used copper to make their money. Later,
other countries began to make coins of gold and silver.
But even gold and silver were inconvenient if you had to buy something expensive.
Again the Chinese thought of a way to improve money. They began to use paper money.
The first paper money looked more like a note from one person to another than paper
money used today.
Money has had an interesting history from the days of shell money until today.
1. Which of the following can be cited as an example of the use of money in exchange for
services？
A. To sell a bicycle for $20.
B. To get some money for old books at a garage sale.
C. To buy things you need or want.
D. To get paid for your work.
2. Where were shells used as money in history？
A. In the Philippines. B. In China.
C. In Africa. D. We don’t know.
3. Why did ancient Chinese coins have a square hole in the center？
A. Because it would be easier to put them together and carry them around.
B. Because it would be lighter for people to carry from place to place.
C. Because people wanted to make it look nicer.
D. Because people wanted to save the expensive metal they were made from.
4. Why does the author say that even gold and silver were inconvenient if you had to buy
something expensive？
A. Because they are difficult for people to obtain.
B. Because they themselves are expensive, too.
C. Because they are not easy to carry around.
D. Because they are easy to steal.
5. Which do you choose as the best title for this passage？
A. Money and Its Use
B. Different Things Used as Money
C. Different Countries, Different Money
D. The History of Money
请帮忙给出正确答案和分析，谢谢！
第3题
Plastics play animportant role in almost every aspect of our lives. Plastics are used tomanufacture everyday products such as beverage containers, toys, and furniture.The widespread use of plastics demands proper disposal of plastic waste.Plastics make up almost 13 percent of the urban solid waste stream, a dramaticincrease from 1960, when plastics were less than one percent of the wastestream. The largest category of plastics are found in containers and packaging(e.g. soft drink bottles, lids, shampoo bottles), but they are also found indurable (e.g. appliances, furniture) and nondurable goods (e.g. diapers, trashbags, utensils, and medical devices）. The recycling rate for different types ofplastics varies greatly, resulting in an overall plastic recycling rate of only8 percent, or 2.7 million tons in 2011.
Currently, the UShas the capacity to recycle plastics at a greater rate as a latest technologyhas come into being that helps in converting plastic waste disposal intoa good source of green fuel. A new process for turning plastics into fuel wasinvented. First, many different kinds of unwashed plastics are melted together.Then a special chemical is used to turn the fluid into a vapor（蒸汽）. Thisreduces the plastic to its most basic elements to make it have a high fuelvalue. It is tested that 86 percent of what goes in comes out as fuel. And 8percent of the recycled plastic is used to run the system. This technology willreduce the country’s dependence on foreign oil and theamount of plastic waste in its landfills（垃圾填埋场）．
Scientists sayplastic-to-oil technology is still new and developing. They say it is not yetknown if the process is environmentally friendly. And some question whetherturning plastics into oil can even be considered “recycling”.Carson Max is with the publication Resource Recycling, a magazine that reportson the plastic recycling industry. He says because there is a lot of plasticwaste and a great demand for oil, the recycling technology may create greatchanges in both industries. “So they’re getting value from something that would otherwise go to thelandfill, things that wouldn’t be accepted into a recycler.”
26. According to the article, the great increase in use ofplastic goods requires_______.
A. richer source of green fuel
B. more categories of durable plastics
C. faster development of plastic products
D. more efficient disposal of plastic waste
27. The word “converting” inParagraph 2 most probably means “_______”．
A. coloring
B. inventing
C. consuming
D. transforming
28. What will the plastic-to-oil technology result in？
A. Less dependence on imported oil
B. Increase in plastic waste
C. Production of more plastic goods
D.Disappearance of landfills
29. What is Carson Max’s attitude towards the plastic-to-oiltechnology？
A. Positive
B. Negative
C. Critical
D. Indifferent
30. What is the passage mainly about？
A. The important function of plastics in everyday life
B. The new technology of plastic waste disposal
C. The development of plastics industry
D. The categories of plastics
第4题
Understanding Obesity
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally considered obese when their body mass index (BMI)，a measurement obtained by dividing a person' s weight by the square of the person' 8 height, is over 30 kg/n2, with the range 25-30kg/n2 defined as overweight. Some Asian countries use love values.
Causes
Obesity is most commonly caused by a combination of food intake, lack of physical activity, endocrine disorders, medications or mental illness. Evidence to support the view that obese people eat little yet gain weight due to a slow metabolism is not generally supported. On average, obese people have greater energy expenditure than their thin counterparts due to the energy required to maintain an increased body mass.
A 2006 review identified ten other possible contributors to the recent increase of obesity (1)insufficient sleep(2)endocrine disrupters(environmental pollutants that interfere with lipid metabolism), (3)decreased variability in surrounding temperature,(4)decreased rates of smoking, because smoking suppresses appetite, (5)increased use of medications that can cause weight gain(e.g., a typical antipsychotics), (6)proportional increases in ethic and age groups that tend to be heavier,(7)pregnancy at a later age(which may Cause susceptibility to obesity in children), (8)epigenetic risk factors passed on generationally, (9)natural selection for higher BMI, and(10)assortative mating leading to increased concentration of obesity risk factors (this would increase the number of obese people by increasing population variance in weight)
Effects on health
Excessive body weight is associated with various diseases, particularly cardiovascular diseases, diabetes mellitus Type 2, obstructive sleep apnea, certain types of cancer, osteoarthritis and asthma. As a result, obesity has been found to reduce life expectancy.
Obesity diminishes almost every aspect of health, from reproductive and respiratory function to memory and mood. Obesity increases the risk of several deadly diseases, including diabetes, heart disease and some cancers. It does this through a variety of pathways, some as straightforward as the mechanical stress of carrying extra pounds and some involving complex changes in-hormones and metabolism. Obesity decreases the quality and length of life and increased individual, national and global healthcare costs. The good news, though, is that weight loss can curtail some obesity-related risks. Losing as little as 5 to 10 percent of body weight offers meaningful health benefits to people who are obese even if they never achieve their "ideal" weight, and even if they only begin to lose weight later in life.
Prevention of obesity
Obesity is a leading preventable cause of death worldwide, with increasing rates in adults and children. In 2014, 600 million adults (13%) and 42 million children under the age of five were obese. Obesity is more common in women than men. Authorities view it as one of the most serious public health problems of the 21st century. Obesity is stigmatized in much of the modern world (particularly in the Western world), though it was seen as a symbol of wealth and fertility at other times in history and still is in some part of the world. In 2013 the American Medical Association classified obesity as a disease.
Obesity is mostly preventable through a combination of social changes and personal choices. Changes to diet and exercising are the main treatments. Diet quality can be improved by reducing the consumption of energy-dense foods, such as those high in fat sugars. And by increasing the intake of dietary fiber. Medications may be taken, along with a suitable diet, to reduce appetite or decrease fat absorption. If diet, exercise and medication are not effective, a gastric balloon or surgery may be performed to reduce stomach volume or bowel length, leading to feeling full earlier or reduced ability to absorb nutrients from food
1、A person is usually considered obese when___.
A. his/her BMI reaches over 30kg/n2
B. his/her BMI ranges from 25-30kg/n2
C. he/she has accumulated excess body fat.
D. he/she eats too much.
2、What is the near-synonym to the word “susceptibility”(in the 1st sentence of the 2nd paragraph)？
A. Infection
B. Suspicion
C. Ailment
D. Tendency
3、What is true about obesity？
A. some people become obese easily because of genetic susceptibility
B. A slow metabolism explains why obese people eat little yet gain weight
C. Obese people need less energy required to maintain an increased body mass
D. Excessive food intake will definitely cause obesity
4、Potential reasons for the rise of weight gain include following except__.
A. side effects of some medications
B. endocrine dysfunction
C. inadequate sleep
D. excessive smoking
5、According to the passage, what is not the possible consequence of obesity.
A. Diabetes mellitus Type 1 and 2
B. Difficulty in breathing during sleep
C. Decreased life quality
D. Shorter life expectancy
请帮忙给出正确答案和分析，谢谢！
第5题
请帮忙给出正确答案和分析，谢谢！
第6题
A、even if
B、although
C、as if
D、if
第7题
A. skeptical
B. addicted
C. available
D. sensitive
请帮忙给出正确答案和分析，谢谢！
第8题
A、 unless
B、 so long as
C、 whether not
D、 even if
第10题
A.index on 学号 TO XSIN use XS index XSIN
B.index on XS TO学号 use XS index XS
C.index on 学号 TO XSIN use XSIN index XS
D.index on XS 学号 use XS index学号
请帮忙给出正确答案和分析，谢谢！
第11题
A、as if
B、even if
C、even though
D、provided that
大学生认证
