单选题

单选题Game Mania Co. signed a two-million dollar ______ to develop the body-controlled computer game system.

单选题Proto Energy ______ attention to the specific compensation expectations of younger workers in its recruitment efforts. A. paid B. coined C. deposited D. invested

单选题Jennifer sent ______ me a nice email yesterday. A．to B． for C．with D．什么都不填

单选题I am writing this e-mail to ______ receipt of the office supplies I ordered from you two weeks ago.

单选题It"s hard to imagine that neither she ______ her assistant spotted the mistake.

单选题The memo reminds supervisors to ______ implement the new office dress code beginning next month.

单选题John Clarke, who is in the prime of his career, has been ranked ______ the top 10 players in tennis history by Sports Daily.

单选题TRANSATLANTIC IMPORTS INCORPORATEDDemos NikolaidisJolly Greek Grocer82 Armistice Avenue, Glendale, CAJuly 15Dear sir,This is a second reminder that your account with us is past due(please see the enclosed copy of the invoice). A payment of $320 was due two months ago on May 15. Please settle your account before August 1. Otherwise, we will have to turn the matter over to a collection agency. Should you wish to explore other payment options, you may call our accounts department at 555-0392. Our office is open from Monday to Friday, 9 a.m. to 5 p.m., and on Saturday from 9 a.m. to 12 p.m. Please ignore this letter if payment has already been sent.Thank you.Susan Crane Chief Accountant Transatlantic Imports

单选题What is the conversation mainly about?

单选题There have been ______ complaints from local residents about the noise generated on the construction site at Gerber Lane.(A) decent(B) careless(C) relative(D) frequent

单选题Use the pen-sized Keyboard Cleanout ($5.99) to ______ dust and crumbs from within keyboards in seconds.

单选题The following rules must always be obeyed by the Santos Pizzas staff. - Staff members must put on a hat or hairnet and wash their hands before entering the kitchen. - Staff members must wear disposable gloves while handling food items. Please make an effort to change gloves on a regular (141) . - Before using any food item, please check the expiration date on the packet, tin, or carton, and inspect the contents carefully. Spoiled food must (142) , and a note should be left to explain when, why, and by whom it was thrown out. - Make sure fresh food items are stored in the refrigerator, and carefully wrap any items that have been opened. - The kitchen area should be kept as clean as possible. Please clear up any spills immediately. The management would like to thank you all for following these (143) . By doing so, you help to ensure that the food served at Santos Pizzas is always clean, fresh, healthy, and tasty.

单选题The solution cannot be determined _____the problem is identified.

单选题______is on duty tonight must check that all the entrances are locked and the security alarm is set before leaving the building.

单选题Pinnacle Company"s digital camera is more expensive than other brands, but it produces high-quality pictures ______.

单选题As the instruction was ______ explained, there were a lot of confused participants.(A) strictly(B) intensely(C) vaguely(D) dimly