Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Agricultural experts met in Ethiopia last week to discuss ways to help sub-Saharan Africa become a major producer of wheat. The area traditionally produced little wheat, while North Africa was the grain basket. Wheat production fell sharply in sub-Saharan countries during the 1980s. In the 1960s, attempts were made to grow wheat in sub-Saharan Africa, including South Africa and Zimbabwe. But those countries found it was less costly to import wheat from Europe and the United States. Another problem is that Africa's wheat farms were often far from population centers. There also were transportation issues. And some lowlands were not a good place to grow wheat. Hans Joachim Braun,one of the experts, says now is a good time to increase wheat production. In the last four years we have seen three major price hikes, where the wheat price and other staple process exploded. And that puts a big, big bill on countries which are depending on wheat imports, and Africa is the biggest wheat importer. He also says demand for wheat in sub-Saharan Africa is growing faster than for any other crop. With higher income people would like to have more diversified food. But that is possible not the most important one. The most important one is that there is a tremendous migration of in particular male labor to the cities. And wheat products are convenient food because you can easily buy it. It's easy to process and you also can store it for a few days, which is different from some of the maize and rice products. There are three possible challenges for growing more wheat in Africa: climate change, disease and pests, like insects. Mr. Braun says rising temperatures should not have a major effect on wheat. In fact, he says, it could help wheat grow in areas with high rainfall totals. As for fighting disease and pests, experts suggest growing more resistant crops. In addition, railroads and roads would have to be improved so large amounts of wheat could be moved to large markets. Question: Why is there a higher demand for wheat in sub-Saharan Africa? Options: A: Because the number ofhungry people there is increasing. B: Because higher income people have the diversified need of food. C: Because male labor are crowding into the cities. D: Because the wheat price is lower.
Answer: C

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: James Cleveland Owens was the son of a farmer and the grandson of black slaves:His family moved to Cleveland when he was 9.There,a school teacher asked the youth his name. "J.C."he replied. She thought he had said"Jesse",and he had a new name. Owens ran his first race at age 13.After high school,he went to Ohio State University.He had to work part time so as to pay for his education.As a second-year student, in the Big Ten games in 1935,he set even more records than he would in the Olympic Games a year later. A week before the Big Ten meet, Owens accidentally fell down a flight of stairs.His back hurt so much that he could not exercise all week,and he had to be helped in and out of the car that drove him to the meet.He refused to listen to the suggestions that he give up and said he would try, event by event.He did try, and the results are in the record book . The stage was set for Owens' victory at the Olympic Games in Berlin the next year, and his success would come to be regarded as not only athletic but also political.Hitler did not congratulate any of the African American winners. "It was all right with me,"he said years later."I didn't go to Berlin to shake hands with him,anyway." Having returned from Berlin,he received no telephone call from the president of his own country, either.In fact, he was not honored by the United States until 1976,four years before his death. Owens'Olympic victories made little difference to him.He earned his living by looking after a school playground,and accepted money to race against cars,trucks,motorcycles,and dogs. "Sure,it bothered me," he said later."But at least it was an honest living.I had to eat." In time,however, his gold medals changed his life."They have kept me alive over the years," he once said,"Time has stood still for me.That golden moment dies hard." Question: Which of the following is the suitable title for the text? Options: A: Jesse Owens,a Great American Athlete B: Golden Moment,a Life-time Struggle C: Making a Living as a Sportsman D: How to Be a Successful Athlete.
Answer: A

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Drinking a lot of water does not do any good to the body, according to two experts in the United States. In fact, they warn, drinking too much water could be, in certain cases, harmful. In a study, Dr Stanly Goldfarb and Dr Dan Negoianu, both of the Renal, Electrolyte and Hypertension Division at the University of Pensylvania, the United States, have denied the popular belief that drinking a lot of water clears body toxins better, improves skin, and helps reduce weight. Dr Goldfarb and Dr Negoianu say that they found little proof to back the public opinion that drinking 8 glasses of water every day benefits health. At the same time, they fond little proof of harm in drinking 8 glasses of water every day. It is widely believed that in some cases-such as athletes, people who live in hot, dry environments, and those with certain medical conditions-drinking a lot of water indeed helps, but no studies have been done to prove the benefits of this practice in average, healthy people, the website medheadlines.com reports. The study at the University of Pennsylvania also examined reports that some people experienced increased headaches when their consumption of water was low. In one small study, which the doctors reviewed, the group drinking the most water reported fewer headaches than the control group, "but the difference in the number of headaches was o small between the two groups as to be considered unimportant." The researchers concluded that there is no scientific proof to support that average, healthy people need to drink at least 8 glasses of water each each day. The website medheadines.com says that, according to an Indian doctor, drinking too much water is harmful. If water enters the body more quickly than it can be removed, problems can occur. Question: According to the passage, we know that _ . Options: A: the website medheadlnes.com is developed by an Indian doctor B: the study was carried out by two experts with an Indian doctor C: the two experts performed the study at the University of Pennsylvania D: drinking 8 glasses of water every day can cure certain diseases
Answer:
C