单选题Should there be any requests for schedule changes, please notify us ______. A. prompt B. prompted C. promptly D. prompting

单选题As the price of oil keeps______, people have to pay more for driving a car.

单选题Don't all speak at once! ______, please. A. Each at one time B. One by one time C. One for each time D. One at a time

单选题He wanted to sleep, but no sooner______his eyes than the desire to sleep left him.

单选题The dog had ______ devotion to its master that it would not leave him, even when he was dead.A. suchB. soC. aD. 不填

单选题We had to wait half an hour ______ we had already booked a table. A.since B.although C.until D.before

单选题Supplies were parachuted into the earthquake zone .

单选题The makers of Europe's toilet paper and other household paper goods are contributing to deforestation by failing to offer consumers enough recycled products, conservationists said recently. "Everyday about 270,000 trees are effectively flushed down the toilet or end up as garbage around the world; such a use of the forests is both wasteful and unnecessary," said Duncan Pound of WWF, formerly known as the World Wildlife Fund. According to a WWF study, the five biggest manufacturers of disposable paper products in Europe are Procter and Gamble, SCA, Kimberly Clark, Mesa Tissue and Georgia Pacific, which control about 70 percent of European market. The vast majority of their products contain "alarmingly low levels" of recycled fibers, it said. That means that "virgin fibers" extracted from natural forests and tree plantations around the world "end up as waste without the consumer's knowledge," the Switzerland-based international conservation group said in this communique. "Consumers have no idea that they may be threatening the world's forests when they go to the bathroom, "said Pollard, who heads the WWF program on European forests. "The manufactures claim that retailers mainly want non-recycled products because that is what consumers choose." the WWF said. "It's a myth that recycled tissue products are not of good quality." Pollard said. The European tissue business is worth around 8.5 billion euros(10 billion dollars)annually and accounts for 26 percent of global consumption. Each European uses on average 13 kilos of paper products per year, the WWF said. The WWF has asked the companies to better inform consumers about how much of their household paper goods are made with recycled fibers and to advise them to buy bounds of recycled toilet paper and tissues.

单选题TELEPHONE MESSAGEFinance and Expenditure DepartmentDate: February 10Time: 2:00 p.m.Message taken by: Nancy JohnsonMessage for: Ryan ShermanWHILE YOU WERE OUT...Mr. Cavanaugh called.Will call back at 5:00 p.m.Message: The president is worried about the latest figures from our company's efficiency report. On the phone, he made reference to the overhead costs, including miscellaneous expenses, which have increased significantly in recent months. The president is very concerned about this. His assessment is that since we began outsourcing to Phones on the Go, our overseas telecommunications contractor, our own productivity has dropped dramatically.He wants to talk to you about conducting a company-wide survey on the possible causes, and he wants to discuss conducting an intensive study on the year's fiscal outlook.

单选题Students taking the entrance exam are required to provide their student ______ number.A. identifyB. identifiableC. identifiablyD. identification

单选题——Do you agree with what I said?——I couldn’t agree with you__________，that’s really a good idea．

单选题—Can I get the house cheaper? —Sorry, it"s ______ my power to sell it any cheaper.

单选题The weather was {{U}}crisp{{/U}} and clear and you could see the mountains fifty miles away. A.fresh B.hot C.heavy D.windy

单选题I have little information {{U}}as regards{{/U}} her fitness for the post. A.at B.with C.about D.from

单选题Applications for the Hamilton School of Business scholarship must ______ by June l in order to be considered. A. be mailing B. mails C. be mailed D. mail

单选题Ms. Hartfield will make an excellent executive because, when confronted with a problem, she knows ______ what course of action to take. A. hastily B. urgently C. abruptly D. instantly

单选题Please make sure all items have been__________from the desks before the new employees arrive next week.

单选题______ the sun rises, all the stars in the sky disappear. A. The moment B. Before C. Till D. For

单选题My mother tells me to keep meat ________ from other food in the refrigerator

单选题The doctor did a lot to reduce the patient's fear ______ he would die of the disease. A. that B. which C. of which D. of that