I'm taking a test and have to guess the right answer to the question after the article. Article: In late March,Southwest University became the first school in China to open a 24-hour hotline providing suicide-prevention counseling. College suicide is a heart-breaking and argumentative topic.Chinese college students have long been the focus of public attention:their youth,education and,most importantly, bright futures make them the envy of society. However, in recent years,we've read more reports of student suicides.Perhaps that's simply because of society's attention with youth.But it could also signify the increasing troubled mental state of college students. Many studies have sought to find out the causes of student suicides.Not surprisingly, the top factors usually include psychological and physical sickness,emotional trouble and peer pressure. Despair about their futures is also quickly becoming a leading factor:Many students say they feel hopeless and confused about the direction of their careers in a crowded job market. Thankfully, more and more universities and colleges are providing counseling services to address students'mental and psychological problems.These at least offer some comfort to students facing tough job prospects and personal difficulties. From appointing in-house student counselors to setting up hotlines and recruiting students to help their troubled peers.many universities are making efforts to fight student depression.There is no denying that much remains to be done,but such efforts are already working,helping students and saving lives. However, the most important front in this battle lies with the students themselves.Whatever efforts school officials make,it is up to students to realize their problems and ask help.Unfortunately, many students considering suicide refuse to seek help.By shutting themselves away, they can easily fall into vicious cycles ,becoming ever more vulnerable to.personal difficulties and the pressures of the outside world. While establishing better on-campus psychological education and outreach programs are a step... Question: This article is probably a/an_. Options: A: report B: advertisement C: commentary D: narration
C
I'm taking a test and have to guess the right answer to the question after the article. Article: Supply and demand is perhaps one of the most basic concepts of economics and it is the backbone of a market economy. Demand refers to how much of a product or service is desired by buyers. The quantity demanded is the amount of a product people are willing to buy at a certain price; the relationship between price and quantity demanded is known as the demand relationship. Supply represents how much the market can offer. The quantity supplied refers to the amount of a certain goods producers are willing to supply when receiving a certain price. The relationship between price and how much of a goods or service is supplied to the market is known as the supply relationship. Price, therefore, is a reflection of supply and demand. The law of demand states that, if all other factors remain equal, the higher the price of a product, the fewer people will demand that product. The amount of goods that buyers purchase at a higher price is less as the price of a product goes up, so does the opportunity cost of buying that product. Like the law of demand, the law of supply shows the quantities that will be sold at a certain price. But unlike the law of demand, the supply relationship shows an upward slope. This means that the higher the price, the higher the quantity supplied. Producers supply more at a higher price because selling a higher quantity at a higher price increases the whole income. Now that we know the laws of supply and demand, let's turn to an example to show how supply and demand affect price. Imagine that a CD of your favorite band is sold for $20. Because the record company's previous analysis showed that consumers will not demand CDs at a price higher than $20, only ten CDs were sold because the opportunity cost is too high for suppliers to produce more. If, however, the ten CDs are demanded by 20 people, the price will then rise. As a result, the rise in price should cause more CDs to be supplied as the supply relationship shows that the higher the price, the higher the quantity supplied. If,... Question: We know from the passage that changes in the prices of product cause changes in _ . Options: A: income and expense B: invention and production C: market and society D: supply and demand
D
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: LONDON --- A British judge on Thursday sentenced a businessman who sold fake bomb detectors to 10 years in prison, saying the man hadn't cared about potentially deadly consequences. It is believed that James McCormick got about $77.8 million from the sales of his detectors which were based on a kind of golf ball finder to countries including Iraq, Belgium and Saudi Arabia. McCormick, 57, was convicted of cheats last month and sentenced Thursday at the Old Bailey court in London. "Your cheating conduct in selling a great amount of useless equipment simply for huge profit promoted a false sense of security and in all probability materially contributed to causing death and injury to innocent people," Judge Richard Hone told McCormick. "you have neither regret, nor shame, nor any sense of guilt." The detectors, sold for up to $42,000 each, were said to be able to find such dangerous objects as bombs under water and from the air. But in fact they "lacked any grounding in science" and were of no use. McCormick had told the court that he sold his detectors to the police in Kenya, the prison service in Hong Kong, the army in Egypt and the border control in Thailand. "I never had any bad results from customers," he said. ks5u Question: It can be inferred from the passage that McCormick _ . Options: A: sold the equipment at a low price B: was well-known in most countries C: did not think he had committed the crime D: had not got such huge profit as mentioned in the text
A: C
I'm taking a test and have to guess the right answer to the question after the article. Article: When Taylor Swift first came to the attention of the public,she was a 17yearold newcomer who loved singing to her guitar.She seemed far more enthusiastic than skillful. Four years later,Swift became a multiaward winner.This month,she was crowned "Woman of the Year" by Billboard magazine,the youngest singersongwriter ever to receive the honor."Aged only 21,Taylor has already made a maior impact on music and has been an unbelievable role model for hopeful artists and young women everywhere," said Bill Werde,Billboard's director. _ Unlike many pop singers,especially those who do not write their own material,Swift has the power of turning her ideas into lyrics that will set people thinking."Hidden beneath Taylor Swift's notagirl,notyetawoman sweetness is a very skillful songwriting technique," wrote Leah Greenblatt in an American magazine. Songwriting,as Swift explains,is to cope with issues."I tend to write about things that really impact me most." There certainly seems to be something true and honest running through every one of the 14 songs on her album,Speak Now,about "the lessons and confusion and heartbreak and all the different things that go along with being 18,19 and 20." "For the audience too young to have experienced real passion or heartbreak,Swift's songs are like a potential road map,promising things will work out OK," commented Dorian ynskey in a British newspaper. Now Swift is getting ready to go further and has so far written about 10 songs for her 2012 album,which is about feelings of growing up and becoming an adult."They're sad,if I'm being honest.""They're about my heartbreaks and my moving on.But more importantly,they are about achieving contentment.You're not always going to be perfectly happy as you grow up." Question: What is the best title for the passage? Options: A: Swift comes to people's attention B: Swift rises to fame C: Swift wins many awards D: Swift experiences real passion
B