单选题Danny ______ a house for his dog. A．showed B．made C．sent D．offered

单选题______make articles as concise and clear as possible, most writers recommend using short and simple sentences.

单选题Mike Johnson's new book, Catching the Rain: A Guide to Residential Rain Barrel Use, debuted at the top of bestseller charts last week. For those who are unfamiliar with rain barrel technology, it utilizes a system of 50-gallon plastic barrels to capture rainwater running off a house's roof. Making use of rainwater is an ancient practice, but it has been reinvented in recent decades as an integral component of the green living movement. As Johnson describes in his book, the most attractive aspect of rain barrel systems for many people is the potential monthly savings on water and wastewater bills. He goes into great detail on this point, analyzing real-world data from the past 20 years to calculate an average annual savings for a family of four of $120 as a result of rain barrel use. Johnson's conclusion is that, since most barrel systems only run around $300, the purchase begins to generate savings sometime during the third year. Of course, anyone who's the least bit environmentally minded knows that using rainwater to water plants and lawns is also good for the Earth. And Johnson devotes two chapters of the book to explaining why. Other topics covered include how to properly install a rain barrel system and how to find bargains on used rain barrels. In this writer's opinion, Catching the Rain is a must-read for every creative, responsible homeowner.

单选题The book series Werewolf Mysteries is extremely popular ______ teenagers and young adults.(A) throughout(B) within(C) towards(D) among

单选题Successful overseas workers not only support their families, but also bring ______ to their countries.

单选题The charity has collected more than 10 million dollars this year, which is far ______ its early expectations.

单选题Who most likely is the speaker?

单选题Once all the applications are received, Wei Foundation's scholarship committee______ only 40 individuals to send to China for a year of study.

单选题Many workers can't use computers; ______ training is required.

单选题Mary's job as a public relations director______spending quite a lot of time with other people. A. solves B. resolves C. absorbs D. involves

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单选题The London conference date conveniently ______ with Mr. Thompson"s business trip to Europe.

单选题When the Jones Brothers Bakery produced a surplus, it used to ______ make deliveries of the extra food to a homeless shelter.(A) regular(B) regularly(C) regulates(D) regularity

单选题After giving the team their assignment, the project manager left them to figure out a strategy on______. A. they B. their own C. them D. themselves

单选题Halls will Come to Life with Music Albert Hall and Royal Hall have disclosed their schedules for the upcoming season, wi everything ______ classical music to stand-up comedy acts and lots in between. The Smiths are set to make their debut at 100-year-old Albert Hall on Jan 25, 2007. The venerable venue ______ will host Bruce Thornton on January 17, Ron Ghanem on January 3, Terry Lightfoot on January 9, and folk superstar Judith Bachman on February 12, 13, and 14. At Royal Hall, in its classical ______ , American soprano Rosemary Voigt, Canadian soprano Jonathon Pierre, Canadian baritone Mel Finley, and Polish contralto George Podles are on the bill.

单选题The local managers were ______ the 100 guests invited to Mr. Collins" retirement party.

单选题One of the major problems most small businesses encounter today is ______ advertising is often costly and often takes some time to begin working.(A) because(B) that(C) What(D) how