单选题《复合题被拆开情况》 The row over a Philadelphia school district accused of secretly spying on pupils through laptop cameras escalated today after it acknowledged capturing more than 56 000 images of its studen
单选题The human face is a remarkable piece of work.The astonishing variety of facial features helps people 26_____ each other and is crucial to the formation of complex societies.So is the faces abilit
单选题The Internet has enabled the spread of information at lightning speed.This information revolution has created tremendous business opportunities for online publishers，but not all of them maintain prope
单选题. Questions 20 to 22 are based on the passage you have just heard.5.
单选题《复合题被拆开情况》 The music sounds, at first, like it belongs in a power yoga studio: electronic and rhythmic, rising and falling like breaths. But then a higher pitch juts 深入 into the mix, and the strains
单选题. Questions 12 to 15 are based on the conversation you have just heard.5.
单选题A Among the boutiques in the canal district of Amsterdam is a shoe shop，called W-21，that has a selection of stylish footwear in the window.A select group of customers were recently invited there to ha
单选题A Among the boutiques in the canal district of Amsterdam is a shoe shop，called W-21，that has a selection of stylish footwear in the window.A select group of customers were recently invited there to ha
单选题 Since ancient times
单选题《复合题被拆开情况》 We didn’t worry much about keeping fit 100 years ago. A sizeable percentage of the world’s population was reaping and sowing, herding and mowing its way through life on preindustrial farms.
单选题《复合题被拆开情况》 In this age of Internet chat, videogames and reality television, there is no shortage of mindless activities to keep a child occupied. Yet, despite the competition, my 8-year-old daughter R
单选题. Questions 19 to 21 are based on the passage you have just heard.4.
单选题Competition makes losers as well as winners.This fact makes a simple rule for judging when it is useful to society and when it is dangerous.Can we afford to look after the losers?They are not going to
单选题. Questions 1 and 2 are based on the news report you have just heard.1.