单选题The Nobel Prizes are awards that are given each year for special things that people or groups ofpeople have achieved. They are awarded in six 21__________ : physics, chemistry, medicine, literature,pe
单选题There are millions of left-handed.people in the world.A number of them got together in1975 to form an association called Left-handers International.The purpose of the organization is to fight discrimi
单选题Would you please let me finish my words? Don't __________ in the middle of a sentence.
单选题Generations of Americans have been brought up to believe that a good breakfast is essential to ones life. Eating breakfast at the start of the day, we have been told,and told again, is as necessa
单选题Nelson is a creative liar who is always making __________ unusual excuses for not doing his work.
单选题He entered the office hurriedly,__________the door open.
单选题A newspaper headline concerning new energy development __________ his attention and he was much interested in making investment in it.
单选题When you stretch out in the sun you can do one of three things. You can use no suntanoil. You can use an ordinary sun tan oil. Or you can use Bergasol.If you dont use any sun tan oil at all when
单选题Scientists have been struggling to find out the reason behind blushing （脸红）。Why would humans evolve（进化） a 21__________ that puts us at a social disadvantage by 22__________ us to reveal that we have c
单选题Insomnia, or “poor sleep”, can have bad effects on a persons health and general well-being. It can_____21on both our physical and mental health and can lead to other health___请作答此空__22. Insomnia
单选题Since you feel so strongly about this matter, you should make your views __________ to other committee members.
单选题After the party, we had to tidy up the kitchen, which was a（n） __________ mess.
单选题Ms. Jolie is __ beautiful and very talented, and in control of her own career.
单选题Scientists have been struggling to find out the reason behind blushing （脸红）。Why would humans evolve（进化） a 21__________ that puts us at a social disadvantage by 22__________ us to reveal that we have c
单选题选出下面读音不同的选项（）。
单选题Eating an apple a day doesn t keep the doctor away, but it does reduce the amount of trips you make to the drug store per year. That s according to a new study that investigates whether the
单选题We lost two superstars in 1977.Neither man’s admirers have been able to understand the success of the other one.And this tells us something of the difference between the generations that the two singe
单选题Alexia Sloane, a 10-years-old girl, lose her sight when she was two following a brain disease .But despite her disability she has excelled at languages and is already fluent in English, French, Spanis
单选题After taking a six-week，fully paid maternity leave（产假）earlier this year，Francine Gemperle was anxious to resume her job but reluctant to be away from her baby daughter，Veronica.Fortunately，she didn’t
单选题I didn't go to class last night because my car broke down.You __________ mine. I wasn't using it.