单选题Take 60mg up to four times a day, ______ advised otherwise by a doctor.

单选题It is a winter night ______ he spent with me last night.

单选题Most scientists agree this outpouring contributes to global warming, which could eventually lead to coastal flooding, ______ weather, and widespread crop loss. A. intensive B. extreme C. unpleased D. unique

单选题Man: I really can't afford any more interruptions right now. I've got to finish the assignment.Woman: Sorry. Just one more thing, could you give me a ride to school tomorrow?Question: What can be inferred from the conversation?

单选题Many American parks give free concerts on their lawns because they ____.

单选题It was very difficult to build a power station in the deep valley, but it ______ as we had hoped. A. came off B. went off. C. brought our D. made out

单选题Speaker A: I need to make a hotel reservation for my father. Speaker B:______

单选题{{B}}Passage Two{{/B}} "With two friends I started a journey to Greece, the most horrendous of all journeys. It had all the details of a nightmare: barefoot walking in rough roads, risking death in the dark, police dogs hunting us, drinking water from the rain pools in the road and a rude awakening at gunpoint from the police under a bridge. My parents were terrified and decided that it would be better to pay someone to hide me in the back of a car." This 16-year-old Albanian high-school drop-out, desperate to leave his impoverished country for the nirvana of clearing tables in an Athens restaurant, might equally well have been a Mexican heading for Texas or an Algerian youngster sneaking into France. He had the misfortune to be born on the wrong side of a line that now divides the world: the line between those whose passports allow them to move and settle reasonably freely across the richer world's borders, and those who can do so only hidden in the back of a truck, and with forged papers. Tearing down that divide would be one of the fastest ways to boost global economic growth. The gap between labour's rewards in the poor world and the rich, even for something as menial as clearing tables, dwarfs the gap between the prices of traded goods from different parts of the world．The potential gains from liberalizing migration therefore dwarf those from removing barriers to world trade. But those gains can be made only at great political cost. Countries rarely welcome strangers into their midst. Everywhere, international migration has shot up the list of political concerns. The horror of September 11thhas toughened America's approach to immigrants, especially students from Muslim countries, and blocked the agreement being negotiated with Mexico. In Europe, the far right has flourished in elections in Austria, Denmark and the Netherlands. Although many more immigrants arrive legally than hidden in trucks or boats, voters fret that governments have lost control of who enters their country. The result has been a string of measures to try to tighten and enforce immigration rules. But however much governments clamp down, both immigration and immigrants are here to stay. Powerful economic forces are at work. It is impossible to separate the globalisation of trade and capital from the global movement of people. Borders will leak; companies will want to be able to move staff; and liberal democracies will balk at introducing the draconian measures required to make controls truly watertight. If the European Union admits ten new members, it will eventually need to accept not just their goods but their workers too. Technology also aids migration. The fall in transport costs has made it cheaper to risk a trip, and cheap international telephone calls allow Bulgarians in Spain to tip off their cousins back home that there are fruit-picking jobs available. The United States shares a long border with a developing country; Europe is a bus ride from the former Soviet block and a boat-ride across the Mediterranean from the world's poorest continent. The rich economies create millions of jobs that the underemployed young in the poor world willingly fill. So demand and supply will constantly conspire to undermine even the most determined restrictions on immigration.

单选题A: If I were you, I'd ride a bike to work. Taking a crowded bus during rush hours is really terrible.B: ______. A. Yeah, riding a bike is a healthful activity. Don't you think? B. Yes, you're right. Buses are always very crowded during the rush hours. C. Thank you for your advice. But my bike has got a flat tyre. D. Certainly. I don't see why so many people go to work by bus rather than by bike.

单选题Man: Jennifer is really pretty, isn’t she? Her skin looks so baby smooth!Woman: Well, it’s just that she puts lots of make-up on her face. Actually natural beauty comes from within.Man: Ah, I can smell jealousy in the air!Question: What does the man imply? A．The woman looks ugly. B．The woman had a bitter feeling. C．The woman should apologize. D．The woman was upset.

单选题An estimated 20 percent of the U. S. population has no bank account. More than half of this group don't have credit card ______ car, not get bank loans. A. or B. so C. and D. yet

单选题______ along the quiet road at forty miles an hour, and then an old man suddenly started to cross the road in front of me.

单选题According to the story, which of the following statements is true about the author?

单选题______ scientists develop new ways of feeding the human race, the crowded conditions on earth will make it necessary for us to look for open space somewhere else.

单选题Her answer is not acceptable, and ______. A. neither am I B. either is mine C. neither is mine D. mine is either

单选题Some people think they can read a man's ______ from his handwriting. A. attribute B. feature C. property D. character

单选题More and more people choose to shop in a supermarket as it offers a great ______ of goods. A. variety B. mixture C. extension D. combination

单选题Woman: I am upset. You told my boss I had a part-time job? Man: I am sorry. I couldn’t help it. Question: What does the man mean? A．He couldn’t help the woman at all. B．He couldn’t hold back the secret. C．He couldn’t possibly tell the boss. D．He couldn’t decide who told the boss.

单选题Man: Though we didn't win the game, we were satisfied with our performance.Woman: You did a great job, you almost beat the world champions. It's a real surprise to many people.Question: What do we learn from this conversation?

单选题Speaker A: Excuse me, Mr. Smith, but are you free this evening? Speaker B: ______ A. Well, I'm afraid whether I will be free or not has little to do with you. B. Yes. Welcome to my home this evening. C. Sorry, I don't like to be asked such a private question. D. I'm sorry, I have an appointment at seven.