Fouroutoftenwomenwhodietenduph-优题课

Christmas is long gone. and Valentine’s Day is a distant memory. That means it's a slow time for jewelers, and a good time for you to make a purchase. Whether you’re out shopping for gold, or silver, here fife a few things you need to know:
What determines price?
The purity of the metal is one of the elements that determines the price. Gold purity is indicated with a stamp of 10K, 14K, 18K, or 24K. And different countries have their own standards. For example, for a piece to be considered gold in the US, it must be at least 10K. In Britain and Canada: 9K. In Italy and France: l 8K. Anything over l 8K is really too soft for everyday wear. That’s why jewelry stores in the US sell mostly 14K.
How much can you expect to pay?
That depends on the weight of the metal and the gemstone(宝石). So keep that in mind, especially when buying online. To keep yourself from getting ripped off, ask yourself the following:
●How long has the company been around?
●What is its return policy?
● Is the jewelry featured on the website visible from all directions?
● Is the company transparent with the gram weights and the size of the gemstones?
Yellow gold? White? Rose?
Yes, it's confusing, and while this is largely a personal decision, there fife a few things to keep in mind. For starters. white or rose gold costs about l 0% more than yellow gold. If you want the “look for less”, consider gold. plated jewelry. “Gold plated” and “gold overlay” mean the same thing and guarantee a thicker layer of finish than “vermeil” which is a flash finish that is thinner and less consistent, but more affordable. Buy vermeil finished pieces you want for a season or two just to follow the fashion. For pieces you want to wear for a lifetime, solid gold is best.
What about sterling silver(标准纯银)?
Sterling silver has been。an alternative for white gold during the difficult economy, and while it used to be more popular with just the younger these days it has much more mass appeal. So much so that retailers are now offering fine gemstones with silver--something you used to see only with gold.
Keep in mind that in the US. the sterling silver standard is 92.5% real silver. Don’t buy it if there isn’t a “925” stamp on it. And keep in mind that the lower price you’re paying for silver means more maintenance. To keep silver jewelry from becoming less shiny, consider keeping a piece of chalk in your jewelry box.
According to the passage, the underlined phrase “getting ripped off” in Paragraph 3 probably means “_______”.

A．being charged

B．being cheated

C．being affected

D．being attracted

Which of the following is relatively good for only wearing a short time?

A．A 14K necklace.	B．A gold-plated ring.
C．A vermeil ear ring.	D．A gemstone necklace.

We call infer from the last paragraph that silver jewelry should be kept ________

A．in a dry place

B．in a cold place

C．in a wet place

D．in a hot place

The author writes the passage mainly to ________.

A．encourage young people to buy fashionable jewelry

B．tell people the best time to purchase gold and silver

C．introduce the real value and popularity of gold and silver

D．inform people of the factors to consider in buying jewelry

It’s a common belief that over time, pet owners start to look like their animals, and vice versa. Now conies the terrifying news that cats look up to their owners as role models and copy their behavior.
Next time you reach for your fridge, think twice. If Kitty is watching, she is likely to overeat as well.
What is your cat’s IQ?
In a new study from the University of Messina, it turns out that indoor cats who live closely to their owners “mirror” the lives of their caregivers. They sleep at the same time, eat at the same time, and can even become more or less social depending on the behavior of their owners.
“Cats are intelligent animals with a long memory, ”Jane Brunt, the executive director of the CATalyst Council, told Discovery News. “They watch and learn from us, noting the patterns of our actions. as evidenced by knowing where their food is kept and what time to expect to be fed, how to open the cupboard door that’s been improperly closed, and where their feeding and toileting areas fife. ”Because cats copy our habits, if you spend a lot of time raiding(搜刮)the fridge, your cat will return to its food bowl for that midnight snack, too. According to the study, this explains why “human and cat overweight rates often seem to match. ”So. if you felt guilty about leaving your precious kitty at home while you go to work, now you call feel even worse：You fife making your cat fat!
There’s no word if drinking green tea and making sure you go to Yoga will benefit your cat, but based on the study. it sounds like sticking to a healthy eating and sleeping schedule is best for both of you.
There’s a lot we can learn from our cats in return. “When they sit on our laps softly purring with rhythmic breathing and half-closed eyes. the sense of peace and calm that comes over us is like a private 1esson in inner meditation. ”Brant said. Sure. But cats don’t have to sit in rush hour traffic for an hour a day or worry about their in-laws. They’re probably pretty good at remaining calm.
So, according to science。even though we assumed that cats were not close to us all these years, it turns out they fife in fact learning from us and looking up to us. Scary, huh?
According to the passage. which of the following is NOT true?

A．Cats can copy humans’ schedule.	B．Humans can learn from cats in some way.
C．Cats are smart and have fl long memory	D．Green tea and Yoga can benefit cats.

What does the underlined word “this” in Paragraph 5 refer to?

A．Humans’ keeping searching the fridge.

B．Cats’ going to their owners for food.

C．Cats’ copying humans’ habit of looking for food.

D．Humans’ leaving cats home while working.

What can we learn from our cats?

A．To remain calm.

B．To be able to copy.

C．To stay proud.

D．To look up to friends.

The best title for the passage could be ________.

A．Your Cat Can Bring You Pleasure	B．You Are Copying Your Cat
C．You Can Make Your Cat Social	D．Your Cat Is Copying Your Habit

Plagiarism(剽窃)is the act of taking another person’s writing, conversation, song, or even idea and passing it off as your own. This includes information from web pages, books, songs, television shows. email messages, interviews, articles. artworks or any other medium. Whenever you paraphrase, summarize, or take words, phrases, or sentences from another person’s work, it is necessary to indicate the source of the information within your Paper using ail internal citation(引用). It is not enough to just list t11e source in a bibliography at the end of your paper. Failing to properly cite(引述)or acknowledge someone else’s words or ideas with an internal citation is plagiarism.
Each of the 10 most common types of plagiarism is defined below. The types are ranked in the order of the seriousness of intention.

In terms of seriousness, which of the following is the worst?

A．REMIX.

B．MASHUP.

C．CLONE.

D．RECYCLE.

If an essay contains copied passages, but without citation, it could still be regarded as _______.

A．HYBRID

B．FIND-REPLACE

C．CTRL-C

D．RE-WEET

The Code “404 ERROR” probably means “________”.

A．No Citation

B．Not Found

C．Some Changes

D．Many Errors

FFather was a hardworking man who delivered bread as a living to support his wife and three children. He spent all his evenings after work attending classes，hoping to improve himself so that he could one day find a better. paid job. Except. for Sundays, Father hardly ate a meal together with his family. He worked and studied very hard because he wanted to provide his family with the best that money could buy.
Whenever the family complained that he was not spending enough time with them, he reasoned that he was doing all this for them. Though he often longed to spend more time with his family, he weighed his contribution to his family above everything else.
The day came when the examination results were announced. To his joy, Father passed, and with distinctions too! Soon after, he was offered a good job as a senior supervisor which paid handsomely.
Like a dream come true, Father could now afford to provide his family with life’s little luxuries like nice clothing，fine food and vacation abroad.
However, the family still did not get to see Father for most of the week. He continued to work very hard, hoping to be promoted to the position of manager. In fact, to make himself a worthily candidate for the promotion, he took another course in an open university.
Again, whenever the family complained that he was not spending enough time with them, he reasoned that he was doing all this for them. Though he often longed to spend more time with his family, he weighed his contribution to his family above everything else.
Father’s hard work paid off and he was promoted. Happily, he decided to hire a maid to relieve his wife from her domestic tasks. He also felt that their three-room flat was no longer big enough. It would be nice for his family to be able to enjoy the facilities and comfort of a condominium. Having experienced the rewards of his hard work many times before, Father resolved to further his studies and work at being promoted again. The family still did not get to see much of him. In fact, sometimes Father had to work on Sundays entertaining clients.
Over again, whenever the family complained that he was not spending enough time with them, he reasoned that he was doing all this for them. Though he often longed to spend more time with his family, he weighed his contribution to his family above everything else.
As expected, Father's hard work paid off again and he bought a beautiful condominium overlooking the coast of Singapore. On the first Sunday evening at their new home, Father declared to his family that he decided not to take any more courses or pursue any more promotions. From then on he was going to devote more time to
his family, and it was a promise.
Father did not wake up the next day.
Father worked and studied very hard because ________.

A．he had to support his family

B．he was enthusiastic in attending classes

C．he wanted to bring his family a better lire

D．he had to so as to reduce his family’s complaint

What CAN’T Father get through his hard work?

A．Family time.

B．Higher education.

C．Better housing.

D．Vacation abroad.

How would the family feel when “Father did not wake up the next day”?

A．To their joy, Father can have a good rest in the end.

B．They should have stopped Father from working so hard.

C．Thank God, Father can stay home with them.

D．There is no point working hard for a better life.

What is the function of the italicized(斜体)paragraphs in this passage?

A．To make readers show sympathy for Father.

B．To show how stubborn Father was.

C．To make readers fee l how hard Father worked.

D．To imply a sad ending to the story.

(The Guardian)： More UK universities should be profiting from ideas
　　A repeated criticism of the UK's university sector is its noticeable weakness in translating new knowledge into new products and services.
　　Recently, the UK National Stem Cell Network warned the UK could lose its place among the world leaders in stem cell research unless adequate funding and legislation could be assured, despite an annual £40m spent by the Department of Health on all kinds of research.
　　However, we do have to challenge the unthinking complaint that the sector does not do enough in taking ideas to market. The most recent comparative data on the performance of universities and research institutions in Australia, Canada, USA and UK shows that, from a relatively weak starting position, the UK now leads on many indicators of commercialization activity.
　　When viewed at the national level, the policy interventions (interference) of the past decade have helped transformed the performances of UK universities. Evidence suggests the UK's position is much stronger than in the recent past and is still showing improvement. But national data masks the very large variation in the performance of individual universities. The evidence shows that a large number of universities have fallen off the back of the pack, a few perform strongly and the rest chase the leaders.
　　This type of uneven distribution is not strange to the UK and is mirrored across other economies. In the UK, research is concentrated: less than 25% of universities are receiving 75% of the research funding. These same universities are also the institutions producing the greatest share of PhD graduates, science citations, patents and license income. The effect of policies generating long-term resource concentration has also created a distinctive set of universities which are research-led and commercially active. It seems clear that the concentration of research and commercialization work creates differences between universities.
　　The core objective for universities which are research-led must be to maximize the impact of their research efforts. Their purpose is not to generate funds to add to the bottom line of the university or to substitute other income streams. Rather, these universities should be generating the widest range of social, economic and environmental benefits. In return for the scale of investment, they should share their expertise (expert knowledge or skill) in order to build greater confidence in the sector.
　　Part of the economic recovery of the UK will be driven by the next generation of research commercialization spilling out of our universities. On the evidence presented in my report, there are three dozen universities in the UK which are actively engaged in advanced research training and commercialization work.
　　If there was a greater coordination（协调）of technology transfer offices within regions and a simultaneous (happening at the same time) investment in the scale and functions of our graduate schools, universities could, and should, play a key role in positioning the UK for the next growth cycle.
What does the author think of UK universities in terms of commercialization?

A．They have lost their leading position in many ways.

B．They still have a place among the world leaders.

C．They do not regard it as their responsibility.

D．They fail to change knowledge into money.

What does the author say about the national data on UK universities’ performance in commercialization?

A．It masks the fatal weaknesses of government policy.

B．It indicates their ineffective use of government resources.

C．It does not rank UK universities in a scientific way.

D．It does not reflect the differences among universities.

We can infer from Paragraph 5 that “policy interventions (in Paragraph 4)” refers to _____.

A．concentration of resources in a limited number of universities

B．compulsory cooperation between universities and industries

C．government aid to non-research-oriented universities

D．fair distribution of funding for universities and research institutions

What dose the author suggest research-led universities do?

A．Fully use their research to benefit all sectors of society.

B．Generously share their facilities with those short of funds.

C．Advertise their research to win international recognition.

D．Spread their influence among top research institutions.

A．Three reasons to fail in dieting	B．Important things for successful diet
C．Four in ten women gain weight on diets	D．Obesity: problem for 61.4% adults in UK