I'm taking a test and have to guess the right answer to the question after the article. Article: Vancouver is located in the southwest corner of Canada in the province of British Columbia. Vancouver is the largest city in the province and the third largest in Canada. It covers an area of 113 sq km. It is surrounded by water on three sides and overlooked by the Coast Range. Its climate is one of the mildest in Canada. Temperatures average 3degC in January and 18degC in July. Vancouver's most rainfall occurs in winter. Archaeological evidence shows that coastal Indians had settled the Vancouver area by 500 BC. British naval captain George Vancouver explored the area in 1792. Vancouver was founded as a sawmill settlement called Granville in the 1870s. The city was united in 1886 and renamed after Captain Vancouver. As the main western terminus of Canada's transcontinental highway and rail routes, Vancouver is the primary city of western Canada, as well as one of the nation's largest industrial centers. The Port of Vancouver is Canada's largest and most various port, trading more than $43 billion in goods with more than 90 trading economies annually. Port activities generate 69,200 jobs in total with $4 billion in gross domestic product (GDP) and $8.9 billion in economic output. Vancouver is a major tourist place. In addition to the city's scenic location, visitors enjoy beautiful gardens and world-famous Stanley Park, one of more than 180 city parks, and a combination of natural forest and parklands near the city centre. Question: According to the passage, originally Vancouver is the name of _ . Options: A: a British man who explored the city B: a sawmill settlement called Granville C: the leader who controlled the area D: a transcontinental highway
A
(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Leon, 12, was born without fingers on his left hand.That didn't -stop him from being able to do many tasks. But Leon could not grasp more than one object at a time. So Leon's father, Paul, created a prosthesis ,using a 3D printer. Now Leon has fingers that open and close."It was a do-it-yourself, father and son adventure," says raw. When Leon was a baby, his doctor advised his parents not to give him a prosthetic hand until he was in his early teens. "The doctor said Leon should first learn to get full use out of the hand he was born with," says Paul. As Leon got older, his father looked into buying a prosthetic hand, which can cost as much as $30,000. Paul found a more affordable solution. One day, Paul discovered a video on the Internet about Robohand, a prosthesis created with a 3Dprinter. He downloaded the free instructions and called Robohand's creators for advice. They told him all he needed was a 3D printerwhich costs around $2,000- and some materials. Luckily, Leon's school had recently purchased a 3D printer and it offered to help Paul build the hand for Leon."We used a soccer shin guard ,cardboard, and tape. They cost about$10," says Paul. With his new hand, Leon can do things better. "I can help my mom more, because now I can carry two grocery bags,"he says. Leon's father has already built .several hands for Leon. Leon helps design each one. He says there's one thing in particular that he wants to do with a future prosthesis."The goal," he tells the reporter from the local evening paper,"is to be able to tie my shoelaces:' Question: Why did Leon's doctor disapprove of his using a prosthesis in his childhood? Options: A: The prosthetic technology was underdeveloped then. B: A prosthesis was very expensive at that time. C: To master the disabled hand was important. D: The original hand could do many tasks.
(Answer)
C
Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: What are the biggest problems that society will have to deal with in the new age? There are diseases like AIDS and cancer. There's climate change, of course. And what about producing enough cheap food and energy for the world's growing population? Who's going to solve all these terrible problems? Yes, politicians and world leaders will have a big part to play. Yes, businesses will need to create the economic wealth to pay for some of these things. But who's going to make a much greater difference to something like AIDS or climate change? It's going to be a scientist. It is the scientist who can turn some new bit of science into a new technology to solve these problems. If you like thinking about the world around you, why not become a scientist? It doesn't mean you have to wear a white coat and plastic glasses and spend all your time in a lab as most people often imagine! Scientists do all kinds of amazing things that are actually interesting! Military scientists develop not only new weapons but new military technologies that could help make wars out of date. Forensic scientists work with the police to find quite small clues to catch criminals. Scientists work in schools and colleges as the teachers and professors who will train tomorrow's scientists. Don't think a scientist is far away! Maybe you like cooking? You could be a food technologist helping to keep fruit and vegetables fresher for longer. Perhaps sport is your thing? Do you know that most top athletes work with sports scientists in order to improve their performance? You could even be the science writer who gets to spend the life studying the latest advances and sharing them with the world. Looking for something to do for the rest of your life? My advice? Take a long and hard look at science. It is interesting and ever. Question: The passage is intended for people who _ . Options: A: haven't decided on their career B: have no interest in science C: hope for the world peace D: have little knowledge of science
Ans: A
I'm taking a test and have to guess the right answer to the question after the article. Article: Working the night shift a few nights a month can do more than leave your eyes bleary-eyed ,suggests a study on Wednesday. It just might increase your risk of color1ectal cancer .Nurses who worked the night shift at least three times a month for t5 years or more were 35%more likely to develop that type of cancer than nurses who never worked nights,Harvard University researchers report in the Journal of the National Cancer Institute. The finding,from the ongoing Nurses Health Study,is the first to link night shift work with a higher risk of color1ectal cancer,expected to kill 57,100 Americans this, according to the American Cancer Society.Another research,including a report out of the Nurses Health Study, has suggested that working night shifts increases women's breast cancer risk. The researchers asked 78,586 nurses whether they had ever worked three or more night shifts a month.The nurses indicated whether they had done so for less than 15 years or 15 years or more.The scientists followed the women to see who developed color1ectal cancer. Researchers believe that lowered levels of melatonin might increase night-shift workers' cancer risk.Melatonin levels usually reach the highest point in the middle of the night. Turn on the lights,though,and _ dropped measurably in just 10 minutes,says Richard Stevens a cancer epidemiologist at the University of Connecticut who did not take part in the new study.After two weeks of continuous nightly exposure to light,humans experience a sharp drop in melatonin production,Nurses Health Study researchers write. In the lab,melatonin appears to stop tumor growth.Other studies suggest that color1ectal cancer patients have lower blood levels of melatonin than healthy people,the authors write.However,that could be a result of the disease,not a cause of it.Stevens says. Question: According to Nurses Health Study,which of the following statements is NOT true? Options: A: Working on night shifts will do harm to nurses' health. B: Nurses who don't work at night don't suffer color1ectal cancer. C: Nurses working on night shifts will have a higher risk of color1ectal cancer D: Working on night shifts will increase women's breast cancer risk
B