单选题The unemployment rate ______ sharply despite government policies designed to increase public sector employment.

单选题It will be necessary ______ all assembly line workers to have a basic understanding of statistics in quality control. A. to B. on C. for D. from

单选题It is becoming ______ more difficult for young people to afford to invest in property.(A) progressing(B) progression(C) progressive(D) progressively

单选题In accordance with the new company policy, all Fuschia Travels clients will be billed for flights______from accommodation costs.

单选题The members of the social committee ______ once a month to discuss upcoming activities and events.(A) meet(B) meets(C) is meeting(D) meeting

单选题 Do you own an old appliance? Do you own a household appliance such as a refrigerator or a washing machine that's beyond repair or well past warranty? One option for disposing of unwanted small or large appliances is to donate them to a charity or a donation center, and some centers operate with proceeds going to environmental research or another worthwhile cause. There are also centers that accept appliances to recycle them for use by needy families. If removing the appliance is your concern, there are organizations and service entitles that pick up used appliances to save you the bother, and recycle them at their discretion. This service benefits you by removing the old so you can bring in the new appliance and eliminates disposal fees you might otherwise have to pay at your community landfill. For the location of those centers near you, call 0352-258-7368 or visit the Web site, www. disposecenters.com.

单选题If you have questions or problems with your security equipment, please call our 24-hour customer service hotline to receive prompt ______.

单选题Our new contractor suggested that the full amount of the purchase ______ along with the proper invoices.

单选题______ endangered species may not be protected from the hazards from human activities. A. Most the B. Most of C. Almost all of D. Almost all the

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单选题Mr. Howard has committed himself ______ helping children who are disabled and those in need of help.

单选题The research committee ______ representatives from countries that have their researchers and scientists stationed in Antarctica on a constant basis.(A) is made of(B) is consisted of(C) is composed of(D) is formed of

单选题Todd Pascall's flight to China on Monday next week includes a two-hour ______ in Hong Kong.

单选题would like to visit either Turkey ______ Greece this summer. A． nor B．and C． but D．or

单选题August 10 Jordan McLeod 451 N Garnet Drive Nashville, TN 37209 Dear Mr. McLeod, Thank you for your interest in ______ JointHands Foundation. We will have to match your time commitment and skills with our organization"s needs. Please fill out the enclosed volunteer application form and return it to us no later than August 31. Qualified applicants will be contacted for interviews. If you are accepted, you will go through an orientation session ______ starting your volunteer work. At JointHands, volunteers are directly involved in the ______ phases of our outreach projects. If you have any further questions or concerns, please do not hesitate to call our office at 555-3719. Best regards, Vonda Barlow Coordinator JointHands Foundation

单选题European retailers are busy preparing the supermarkets of the future for shoppers from the past. The average age of European shoppers has already started its spectacular rise: from 38 today to 52 by 2050. This demographic shift is the direct result of the combination of increased longevity and lower birthrates. In some European Union countries, as much as one third of the population will be over 50 by the year 2015. So how will supermarkets cater to their ageing clientele? In Vienna, the German company Adeg Aktiv thinks it may have found the answer. Their new superstores, Like the one the company is currently piloting, will feature some intriguing innovations; products will be Labeled in larger print, shelves will be Lower to provide easy access and shopping carts will have fold down seats to give tired shoppers an instant break. The employees will also be selected from an older age group, the over-fifties. That fits nicely with the store's new 50+ trademark. Just how successful the new concept will be remains to be seen but there are some very positive signs; more than half of the customers in the pilot store are actually under the age of fifty. They were simply attracted by the shopper-friendly design of the stores and by the high standard of customer service.