单选题I have already given instructions for the task to be taken up first and the engineers doing the job to work overtime.

单选题This was ______ that it couldn't hold all the passengers. A) a so small bus C) such small bus B) so small a bus D) a such small bus

单选题While discovering the cause of a disease, ______.

单选题According to the passage, traffic accidents may be regarded as a social problem because ______.

单选题He must have overslept, or he ______ then.A) would have been hereB) had to be hereC) should be hereD) would be here

单选题Most environmental problems exist because adequate measures for preventing them______taken in the past. A. was not B. were not C. were not being D. had not been

单选题The traditional American Thanksgiving Day celebration goes back to 1621. In that year a special feast (盛宴) was prepared in Plymouth, Massachusetts. The colonists (殖民地居民) who had settled there had left England because they were denied of religious freedom. They came to the new land and faced difficulties in coming across the ocean. The ship that carried them was called the Mayflower. The North Atlantic was difficult to sail. There were bad storms. They were assisted in learning to survive on the new land by the Indians who lived in the region. The Puritans, as they were called, had much to be thankful for. Their religious practices were no longer a source of criticism by the government. They learned to adjust their farming habits to the climate and soil. When they selected the fourth Thursday of November for their Thanksgiving celebration, they invited their neighbors, the Indians, to join them in dinner and a prayer of gratitude for the new life. They recalled the group of 102 men, women and children who left England. They remembered the dead who did not live to see the shores of Massachusetts. They reflected on the 65 days' journey that tested their strength.

单选题With the building of good fast motorways, long distances can be covered rapidly and pleasantly. A) 随着优质高速公路建设的加快，人们的长途旅行充满了欢乐。 B) 由于高速公路建得又快又好，人们的长途旅行又快又欢乐。 C) 由于优质快速的高速公路的兴建，人们可以快速轻松地长途旅行。 D) 随着高速公路越好越快的建设，人们的长途旅行也变得越来越快乐。

单选题The high pressure of water makes ______ difficult for a man to go very far below the surface. A. it B. which C. this D. that

单选题I meant ______ you.A. to helpB. helpC. helpingD. be helpful to

单选题Jack Welch is among the famous CEOs because his management style is taught at business schools throughout the country. He has been with the General Electric Company (GE) since 1960. Having taken GE with a market value of about $12 billion, Jack Welch turned it into one of the largest and most admired companies in the world, with a market value of about $500 billion, when he stepped down as its CEO 20 years later, in 2000. As Jack Welch wrote in a letter to shareholders: "In the old culture, managers got their power from secret knowledge: profit margins, market share, and all that... In the new economy, the role of the leader is to express a vision, and put it into practice. That calls for open, caring relations with every employee, and face-to-face communication. The people who can"t convincingly (有说服力的) express a vision won"t be successful. But those who can will become even more open—because success builds up self-confidence." Welch believed that great business leaders have to: ● possess large amounts of energy, and ● know how to use that energy to motivate others. Welch moves from meeting to meeting, conveying that message—and many more others as well, some of which have become his trademarks: ● Business is simple. ● Don"t make it complicated. ● Face reality. ● Don"t be afraid of change. ● Use the brains of your workers.

单选题There are 4.9 million businesses in the UK, 99% of ______ are small businesses. A.which B.that C.whose D.it

单选题 BConversation 2/B

单选题Students who share with others in accommodation will probably spend an average of ______. A) A$4 000. C) A$12 000. B) AS10 000. D) A$16 000.

单选题______his appearance, he comes from a well-off family.A) Judged fromB) To judge fromC) Judging fromD) Having been judging from

单选题Fashion designers tend to take advantage of the fact that women will put up with any amount of discomfort．as long as they look right.A．时装设计师较会利用女性为漂亮而不惜忍受一切不适的心理。B．时装设计师往往表现出这样一种优势，即他们了解女性为美丽而愿忍受一切不适的事实。C．时装设计师往往表现出这样一种优势，即他们了解女性愿意承受一切不适，正如了解她们愿意追求漂亮。D．时装设计师关心利用女性为追求外存美而愿忍受一切不适的事实。

单选题"I am sorry that you ______ do such a thing?" A. would B. can C. should D. may

单选题The regulations make it safer for you to use your credit card for shopping on the Internet or over the phone. If someone else makes dishonest use of your credit card, you can cancel the payment and the card issuer (发卡机构) must refund the money to your account. The card issuer will want you to tell them as soon as possible if your card has been lost or stolen or if you find out that someone has used your card details dishonestly.

单选题______, it was the way people used to live in that remote area at that time. A. As seems impossible B. Impossible as seems C. As it seems impossible D. Impossible as it seems

单选题The student is different ______ all the students I have seen. A) on C ) with B) among D) from