Problem: Write a multi-choice question for the following article: Article: Psychiatrists who work with older parents say that maturity can be an advantage in child raising--older parents are more thoughtful, use less physical discipline and spend more time with their children. But raising kids takes money and energy. Many older parents find themselves balancing their limited financial resources, decreasing energy and failing health against the growing demands of an active child. Dying and leaving young children is probably the older parents' biggest, and often unspoken fear. "Having late-life children often means parents, particularly fathers, end up retiring much later. For many, retirement becomes an unobtainable dream." says Brandy Gabrielle, an economics professor. Henry Metcalf, a 54-year-old journalist, knows it takes money to raise kids. But he's also worried that his energy will give out first. Sure, he can still ride bikes with his athletic fifth grader, but he's learned that young at heart doesn't mean young. Lately he's been taking afternoon naps to keep up his energy. "My body is aging," says Metcalf. "You can't get away from that." Often, older parents hear the ticking of another kind of biological clock. Therapists who work with middle-aged and older parents say fears about aging are nothing to laugh at. "They worry they'll be mistaken for grandparents, or that they'll need help getting up out of those little chairs in nursery school," says Joann Gals, a New York psychologist. But at the core of those little fears there is often a much bigger one: "that they won't be alive long enough to support and protect their children," she says. Many late-life parents, though, say their children came at just the right time. After marrying late and undergoing years of pregnancy treatment, Marilyn Nolen and her husband, Randy, had twins. "We both wanted children," says Marilyn, who was 55 when she gave birth. The twins have given the couple what they desired for years -- a sense of family. Kids of older dads are often smarter, happier and more sociable because their fathers are...

A: Question: What's the author's attitude toward the older parents?Options:A EncouragingB Doubtful.C Objective.D Worried.Answer:C

Problem: Write a multi-choice question for the following article: Article: When you buy cooking oil in the supermarket, you may notice that some brands are labeled as "GM (genetically modified)-free". So, what is genetic modification? Are GM foods safe? These questions have been put back into the spotlight recently. On Nov 19, the Food and Drug Administrati0n (FDA) in the US announced that it had approved the AquAdvantage salmon to go on the market, making it the first genetically modified animal to be approved as food anywhere in the world. GM foods are plants or animals that have been given a gene from another plant or animal to make them stronger in some way. The AquAdvantage salmon contains a gene from another type of salmon that makes it grow faster. Although the FDA has said "food from the fish is safe to eat", some believe that scientists can't completely understand the potential health risks of GM foods, simply because they're so new. Others worry that the fish could escape into the wild and cause ecological problems. GM crops have experienced the same controversy, even though GM technology cuts down on the use of pesticides on crops and increases yields. While GM animals are new, GM crops have already appeared on our plates: A total of 28 countries in the world including the US, Brazil and India planted 181.5 million hectares (1.815 million km2) of GM crops in 2014, according to the International Service for tile Acquisition of Agri-biotech Applications. In China, we grow GM cotton and papaya and import GM soybeans, corn, rape, cotton and beets from abroad. Due to safety worries, many countries have regulations for producing and selling GM food. In European Union countries, each GM food must be approved before it can be used. This process can take up to 17 months. The origin of all GM foods must also be traceable, and all food with a GM content of more than 0.9 percent must also be labeled, according to EU website europa.eu. The US is less strict about GM foods. According to FDA regulations, companies introducing new GM foods to the market should report them at least 120...

A: Question: According to the text, the AquAdvantage salmon _ .Options:A tastes better than normal salmonB is a product that mixes several types of fishC has a gene from a different type of salmonD remains to be approved in several countriesAnswer:C

Problem: Write a multi-choice question for the following article: Article: George Gershwin, born in 1998, was one of America's greatest composers. He published his first song when he was eighteen years old. During the next twenty years he wrote more than five hundred songs. Many of Gershwin's songs were first written for musical plays performed in theatres in New York City. These plays were a popular form of entertainment in the 1920s and 1930s. Many of his songs have remained popular as ever. Over the years they have been sung and played in every possible way -- from jazz to country. In the 1920s there was a debate in the United States about jazz music. Could jazz, some people asked, be considered serious music? In 1924 jazz musician and orchestra leader Paul Whiteman decided to organize a special concert to show that jazz was serious music. Gershwin agreed to compose something for the concert before he realized he had just a few weeks to do it. And in that short time, he composed a piece for piano and orchestra which he called Rhapsody in Blue. Gershwin himself played the piano at the concert. The audience were thrilled when they heard his music. It made him world-famous and showed that jazz music could be both serious and popular. In 1928, Gershwin went to Paris. He applied to study composition with the well-known musician Nadia Boulanger, but she rejected him. She was afraid that classical study would ruin his jazz-influenced style. While there, Gershwin wrote An American in Paris. When it was first performed, critics were divided over the music. Some called it happy and full of life, to others it was silly and boring. But it quickly became popular in Europe and the United States. It still remains one of his most famous works. George Gershwin died in 1937, just days after doctors learned he had brain cancer. He was only thirty-nine years old. Newspapers all over the world reported his death on their front pages. People mourned the loss of the man and all the music he might have still written.

A:
Question: What do we know about the concert organized by Whiteman?Options:A It attracted more people to theatresB It proved jazz could be serious musicC It made Gershwin leader of the orchestraD It caused a debate among jazz musiciansAnswer:B