单选题The laptop computer equipped with over 8-hour lasting batteries has extraordinary ______ for global sales.

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单选题Among other things, we want to help you ______ find information on the matters involved and notify you of product upgrades. A. quicken B. quick C. quickly D. quicker

单选题MTB AUTO SALES, LTD. OFFICE MEMO Dear all employees, Presentation skills and public speaking skills are very useful in many aspects of work. Effective presentations and public speaking skills are important in business, sales and selling, training. Presentations and public speaking skills are not limited to certain special people-anyone can give a good presentation, or perform public speaking to a professional and impressive standard. Like most things, it simply takes a little preparation and practice. With this in mind, we will be holding a workshop titled "Improving Presentation Skills." The workshop will be facilitated by Phillip Moore, a professor at Ellington University. Mr. Moore will show how techniques commonly used by famous speakers can enhance communication strategies in the boardroom, at client sites, and at professional conferences. The workshop attendees will also learn about the formats and purposes of presentations; for example, oral, multimedia (using various media-visuals, audio, etc), Power Point presentations, short impromptu presentations, long planned presentations, and more. The workshop will be held on Friday, March 15, from 10:00 A.M. to 5:00 RM. in the conference room 1020 (the 10th floor) at the large conference center next to the Empire Hotel. To register, call extension 698 and leave a voice mail with your name and employee number. Only the first fifteen employees who call will be offered a place, so act quickly if your are interested. Victoria Adams Human Resources Manager

单选题Hundreds of thousands of people gathered voluntarily in front of the Stadium ______ the Semi-final day of 2006 World Cup. A. in B. on C. of D. at

单选题Mr. Shaw praised his manager of the marketing department, who had been his mentor ______ TMC Engineering Company.

单选题Should you have any questions about our cleaning service, please do not ______ to contact the customer service department.

单选题Please lock up your ______ in the hotel room safe. A. belonging B. valuables C. a belonging D. valuable

单选题We should arrive at the bus stop ______ 3:00. A. until B. on C. by D. below

单选题The map that ______ this guide book will help tourists find their way around the city center.(A) appoints(B) accompanies(C) addresses(D) alleviates

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单选题The chief executive officer is particularly ______ that recent staff surveys have shown a severe drop-off in employee satisfaction.

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单选题What has caused a change in the class schedule?

单选题A: ______ is the new program director? B: It hasn't been decided yet. A．What B．Who C．How D．Why

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单选题These days managers and designers are expected to work ______ to a greater extent than in the past.

单选题Customer service representatives are trained to speak to shoppers ______ and work out the best solutions to a complaint or problem.