单选题A.Maryisnothere,becausesheisill.B.No,itisn't.C.Yes,itis.D.Weareready.

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单选题The policemen ______ in large numbers on the scene when there was a murder. A) turned up C) turned on B) turned out D) turned over

单选题It was the holding of the APEC conference______made Shanghai the focus of the world.

单选题The motor vehicle has killed and disabled more people in its brief history than any bomb or weapon ever invented. Much of the blood on the street flows essentially from impolite behavior of drivers who refuse to respect the legal and moral rights of others. So the killing on the road may be regarded as a social problem. In fact the enemies of society on wheels are rather harmless people, just ordinary people acting carelessly, you might say. But it is a principle both of law and common morality that carelessness is no excuse when one's actions could bring death or damage to others. Researchers have estimated that as many as 80 percent of all automobile accidents result from the psychological condition of the driver. Emotional upsets can damage drivers' reactions, slow their judgment, and blind them to dangers that might otherwise be obvious. The experts warn that it is essential for every driver to make a conscious effort to, keep one's emotions under control. Yet the irresponsibility that accounts for much of the problem is not confined to drivers. Street walkers regularly violate traffic regulations. They are at fault in most vehicle walker accidents. Many cyclists even believe that they are not subject to the basic rules of the road.

单选题We had hardly begun our walk ______ it began to rain. A) that C) when B) than D) which

单选题In 2010, it was chosen to be included in the list of the world excellent books.

单选题She came to me, looking as if she ______ by her teacher.

单选题The father was delighted to hear the child ______ that. A. to say B. to have said C. say D. said

单选题The local peasants gave the soldiers elothes and food ______ which they would have died of eold and hunger. A. without B. not C. to D. with

单选题After paying due consideration to your proposals and investigating your business standing, we have decided to appoint you as our agent in the district. A.经过对你的提议及对你商誉的调查，我们已经决定指定你作为我们在该区域的代理。 B.经过对你的提议及对你商誉的调查，我们暂时决定指定你作为我们在该区域的代理。 C.经过对你的提议的调查，我们暂时决定指定你作为我们在该区域的代理。 D.经过对你的提议的调查，我们暂时不能指定你作为我们在该区域的代理。

单选题Each educational system is not perfect in a strict sense, which has its______.

单选题Broadband technology is seen as the key to the new digital economy. In this rapidly changing world, media and technology information can be sent via phone calls and downloads like music, graphics, business information or films. The simpler the information, the smaller the package and the narrower the bandwidth needed to deliver it. Broadband is used for high speed Internet connections at a fixed monthly rate. It turns an exciting telephone line into a high speed digital line capable of carrying data up to 40 times conventional modem speeds. Any download is available at the click of a mouse-there is no dial-up as there is with standard Internet Service Providers. For home owners and families there are many advantages. One of the most important is simultaneous(同时的)access to both telephone lines and the Interact. No wait and no delay. For businesses, broadband can improve customer relations and provide direct access to corporate e-malls and databases. Entire operations can go online.

单选题She ______ her achievement to her intelligence and hard work.

单选题We hope this unfortunate accident will not affect the relationship between us．

单选题I will certainly tell him about the matter ______ he comes in.

单选题It seems ______ it is going to snow.A. whyB. howC. thatD. if

单选题Two copies of our estimate you required in your letter of June 13 will be sent to you in a few days. A.我们会在几天后的6月13日寄上贵公司信中要求的两份报价单。 B.两份估价单会按6月13日的要求给你寄过去。 C.我们会在近日内寄上贵公司6月13日来信中要求的两份估价单。 D.估计这几天会寄出6月13日要求的两封信

单选题The relationship between the home and market economics has gone through two distinct stages．

单选题Job letters and resumes must attract the attention of busy readers, who may spend only 60 seconds deciding whether to consider you further. This article gives you the tools to write a successful letter and resume. "Successful," of course, means a letter and resume that will get you an interview. After that, your interpersonal skills will help you land the job. The letter and resume only aim to get you to the next step--the personal interview. Most job letters and resumes still get sent through the mail. However, a growing number of applicants (申请人) use the Internet to apply for jobs. For example, on-line services can place resumes into a bank used by hundreds, perhaps thousands, of companies. The resumes will be scanned with the use of software, which searches for key words that reflect abilities needed for specific jobs and then sends selected resumes to companies. Whether you use on-line techniques like e-mail and resume services or stick with the traditional approach (方式) the same basic writing principles apply. Your letter, no longer than one page, should be specific about the job you seek and your main selling points. The resume—one page or two at most—should simply, specifically, and neatly highlight (强调) your background.