单选题 Housing officials say that lately they are noticing something different: students seem to lack the will, and skill, to address these ordinary conflicts. 'We have students who are mad at each other and they text each other in the same room,' says a teacher. 'So, many of our roommate conflicts are because kids don't know how to negotiate a problem.' And as any pop psychologist will tell you, bottled emotions lead to silent seething (不满) that can boil over into frustration and anger. At the University of Florida, emotional outbursts occur about once a week, the university's director of housing and residence education says. 'It used to be: 'Let's sit down and talk about it,'' he says. 'Over the past five years, roommate conflicts have intensified. The students don't have the person-to-person discussions and they don't know how to handle them.' The problem is most dramatic among freshmen; housing professionals say they see improvement as students move toward graduation, but some never seem to catch on, and they worry about how such students will deal with conflicts after college. Administrators speculate that reliance on cell phones and the Internet may have made it easier for young people to avoid uncomfortable encounters. Why express anger in person when you can vent in a text? Facebook creates even more friction as complaints go public. 'Things are posted on someone's wall on Facebook: 'Oh, my roommate kept me up all night studying,'' says Dana Pysz, an assistant director in the office of residential life at the University of California, Los Angeles. 'It's a different way to express their conflict to each other.' In recent focus groups at North Carolina State University, dorm residents said they would not even confront noisy neighbors on their floor. Administrators point to parents who have fixed their children's problems their entire lives. Now in college, the children lack the skills to attend to even modest conflicts. Some parents continue to intervene on campus.

单选题Calvin had long been known for his mendacity, but even those who knew him well were surprised at the ______ explanation he gave for the shortage of funds.

单选题Mary______all foolish comments and kept on working.

单选题请选出下面划线部分读音不同的选项

单选题The coat I"m wearing now cost about ______ of that one hung over there.

单选题Which of the following isn't mentioned in the three advertisements?

单选题Her successful jump brought a______cheer from the crowd. A. spontaneous B. homogenous C. simultaneous D. instantaneous

单选题The manager threw a party ______ the group of computer experts from the United States. A. in honor of B. in favor of C. in welcome of D. in celebration of

单选题I am feeling sick. I ______so much chocolate. A. needn’t have eaten B. couldn’t have eaten C. mustn’t have eaten D. shouldn’t have eaten

单选题Your analogy was not a good one because the two situations are not similar.

单选题 北京观光客自然都会游览故宫和长城，这是因为故宫和长城是举世闻名的旅游景点。然而，对于北京第三大旅游场所——北京世界公园，人们却知之甚少。北京世界公园于20世纪90年代初竣工，占地面积46.7公顷，分为17处风景区，收集了各个洲的主要名胜景点。北京世界公园的规模雄踞亚洲同类公园之冠，所收微缩(miniature)复制品的数量也堪称亚洲之最。世界七大奇观以及50个国家的约100处历史名胜和自然景观均以微缩模型展出。

单选题 He is usually well-behaved, this rudeness is only a(n) lapse.

单选题I always have been ______ in self-confidence and decision.

单选题None of you ______ to stay until the game is over, if you don't want to.

单选题The evil manners would be ______ root and branch due to the forceful action taken by the local government.

单选题The purpose of this passage is______.

单选题______ is believing.

单选题Within the arid regions (in which) their culture developed, the Bedouin camel-breeding tribes have maintained a distinctive pattern and a dominant position (over) other societies and (settlements) (through) virtue of their ability to exploit brazing ranges.