单选题Wheredoesthisconversationtakeplace?A.Inastore.B.Inafactory.C.Inamuseum.

单选题Which is the fight color for different rooms?

单选题WhatshouldyoudobeforeyouenterahouseinsomeAsiancountries?A.Takeoffyourcoat.B.Takeoffyourshoes.C.Takeoffyourhat.

单选题Why was Dr. Johnson driving carefully?

单选题—Have you seen______school bag? I put it here just now.—Is it______red one?

单选题She is a bad roommate because she ______ things about and makes a mess of theroom. A. has always been left B. is always leaving C. has always left D. has always been leaving

单选题The Internet use appears to cause a loss in psychological (36) , (37) a research (38) the Carnegie Mellon University. (39) people who spent just (40) hours a week on the Internet experienced more depression(沮丧) and loneliness (41) those who spend less time on the Net, the (42) study showed. And it wasn't (43) people who were already feeling bad spent more time on the Internet, but that using the Net actually appeared to cause the bad feelings. Researchers are (44) at the results, (45) were completely (46) to their views. They expected that the Net would prove socially (47) than television, since the Net allows users to choose their information and to communicate with others. The fact (48) the Internet use reduces time available for family and friends may (49) for the drop in well-being. Faceless, bodiless communication may be less psychologically satisfying than (50) conversation, and the relationships (51) through it may be (52) "But it's important to remember this is not about the technology; it's about (53) it is used," says psychologist Christine Riley of Intel. "It really points (54) the need for considering social factors in (55) of how you design applications and services for technology. /

单选题— Are we supposed to take off our shoes before we enter? — No, you

单选题The first step in setting up your home office is to decide ______ you will use your office for.[A] where[B] what[C] when[D] how

单选题{{B}}B{{/B}} Cars!!! Holidays! Thousands of prizes! Hurry! FREE with every packet of SPLASH! Your personal lucky number! Will be among the 500,000 Winners! Use SPLASH for the SOFTEST... QUICKEST...WHITEST WASH! DON'T DELAY...BUY A PACKET TODAY!

单选题Please give this notebook ______ comes for it.

单选题It is often easier to make a promise than to___________.

单选题"The cost of a wrong decision is very high" means that ______.

单选题

单选题听下面一段对话，回答第8至第10题。

单选题Before she went abroad she spent as much time as she could ______ English.

单选题What are some of the steps a person can take to prevent his house from being broken into while he is away? One step is to make sure that the house seems a lived-in one. Living room curtains should be pulled down only half-way. Bedrooms that usually have the curtains pulled down at night should be left down . Another is to make sure that all outside locks are the dead-bolt type (双保险). Still another is to leave several 100W lights burning and make sure that one is in the kitchen. Lights that turned on and off by themselves are the best. Then, too, it is a good idea to leave the radio turned on and set to a talking station. Any type of speaking makes a thief think twice before trying to enter. Finally, while away on holiday, make sure that nothing collects in front or in the house. Particularly, make certain that the newspaper is stopped and that a trusted neighbor has been asked to pick up the mail. Thieves are especially quick to notice piled-up newspapers and over piled mail boxes.

单选题When people have got to the ground floor, they should______.