I'm taking a test and have to guess the right answer to the question after the article. Article: Mark twain tells a boy's story in The Adventure of Huckleberry Finn. Huck is a poor child, without a mother or home. His father drinks too much alcohol and always beats him. Huck's situation has freed him from the restriction of society. He explores in the woods and goes fishing. He stays out all night and does not go to school. He smokes. Huck runs away from home. He meets Jim, a black man who has escaped from slavery . They travel together on a raft made of wood down the Mississippi River. Mark twain started writing "Huckleberry Finn" as a children's story. But it soon became serious. The story tells about the social evil of slavery, seen through the eyes of an innocent child. Huck's ideas about people were formed by the white society in which he lived. So, at first, he does not question slavery. Huck knows that important people believe slavery is natural, the law of God. So, he thinks it is his duty to tell Jim's owners where to find him. Later, Huck comes to understand that Jim is a good man. He finds he cannot carry out his plan to inform Jim's owners of his whereabouts . Instead, he decides to help Jim escape. He decides to do this, even if God punished him. Question: Why does Huck change his mind at last? Options: A: He has made friends with Jim. B: He finds out the weakness of slavery. C: God tells him to do so. D: He finds that Jim is a good man
D

I'm taking a test and have to guess the right answer to the question after the article. Article: For an increasing number of students at American universities, Old is suddenly in. The reason is obvious: the graying of America means jobs. Coupled with the aging of the baby-boom generation, a longer life span means that the nation's elderly population is bound to expand significantly over the next 50 years. By 2050, 25 percent of all Americans will be older than 65, up from 14 percent in 1995. The change brings many problems for government and society, of course. But it also creates career opportunities in medicine and health professions, and in law and business as well. "In addition to the doctors, we're going to need more sociologists, biologists, urban planners and specialized lawyers," says Professor Edward Schneider of the University of Southern California's (USC) School of Gerontology .www.zxxk.com Lawyers can specialize in "elder law" which covers everything from trusts and estates to nursing-home abuse and age discrimination. Businessmen see huge opportunities in the elder market because the baby boomers, 74 million strong, are likely to be the wealthiest group of retirees in human history. "Any student who combines an expert knowledge in gerontology with, say, an MBA or law degree will have a license to print money," one professor says. Margarite Santos is a 21-year-old senior at USC. She began college as a biology major but found she was "really bored with bacteria." So she took a class in gerontology and discovered that she liked it. She says, "I did volunteer work in retirement homes and it was very satisfying." Question: Who can make big money in the new century according to the passage? Options: A: Retirees who are business-minded B: The volunteer workers in retirement homes C: Professionals with a good knowledge of gerontology D: College graduates with an MBA or law degree
C

I'm taking a test and have to guess the right answer to the question after the article. Article: US military is attempting to develop a new style "insect robot" to replace the human soldier to go wherever he can't. The greatest trouble this project has fallen across is how to enable the robot to fly freely like an insect, said an official of the Pentagon . The Pentagon is seeking for the cooperation with scientists in hope of developing a new technique by which people can control the insect's flight direction and pass on the information its eyes or other organs catch through the equipment set in its body, the official said. It is thus designed that a tiny controlling chip will be equipped in an insect's body when it is in chrysalis . As the insect grows, the cut made when fixing in the chip will be recovered. The chip will exist in forever. Scientists believe this won't influence the insect, sound growth or the functions of internal organs. The _ target of the project is to set up a global system, in which the insect robots will be stationed in all parts of the world and stick to their posts till a new instruction is received. At that time the military can receive from all over the world clear image information within about 5 meters of the insects and that of a special target within 100 meters. Years ago, Defense Advanced Research Projects Agency of US DOD spent $3,000,000 carrying out a plan for training bees to detect landmines. But, no new progress has so far been made. "According to the scientists, there is still enormous difficulty in technology in turning it into reality, such as the insects reproduction , their adaptation to the surroundings and temperature and so on. However, this project is really challenging. If successful, it is equal to making countless small drone ,"said the official of DOD. Question: According to the description of the passage, what is an insect robot like? Options: A: An insect made of a certain metal. B: A robot looking like an insect. C: An insect with a chip in its body. D: A tiny flying robot.
C

I'm taking a test and have to guess the right answer to the question after the article. Article: Chess Club The Chess Club is open to anyone interested in chess, including the _ , the expert, or anyone in between! Club meetings include opportunities to play others as well as to plan tournaments . Advisor: Behrooz Vakil Telephone: 636-922-8347 Communications Club The Communications Club seeks, provides and promotes insight about the practical uses of communication amongst the campus community through education and opportunity. One of our club activities is to invite practitioners to our meetings to make presentations on communication activities (e.g. case studies such as information campaigns, international communications, public relation efforts). Advisor: Lee Ann Nelson Telephone: 636-922-8327 Global Student Network Global Student Network (GSN) provides the opportunity for international students and others to share their experiences and cultures with each other. GSN hopes to educate the college and local community about their cultures and countries and to learn more about American culture from the college and local community. Advisor: Michelle Killeen Telephone: 636-922-8566 Soccer Club The Soccer Club provides opportunity for both men and women. During the fall, the men's team plays in the Mid-America Collegiate Soccer League and the women's team plays in the Clayton City League. Students are required to take part in tryouts in order to participate in league or tournament competition. Tryouts or practices begin in August. In the spring, the club scrimmages on Friday afternoons from 1-3 p.m. and hosts a fundraiser soccer competition. The spring season begins in April and ends in May. A student must have a copy of his primary medical insurance policy and a copy of a current physical examination before participation. Advisor: Darren Osburn Telephone: 636-922-8564 Question: Mike is curious about different cultures. He should sign up for _ . Options: A: Chess Club B: Soccer Club C: Communications Club D: Global Student Network
D