重难点词组1)动词词组根据其后的搭配又可分为①动+名；②动+介；③动+副；2)后接动名词的固定搭配、形容词词组、易混词组动词+名词形式have／gain access to可以获得gain／have an advantage over胜过，优于take advantage of利用，趁…之机d0／t...
Crashed Cars to Text Message for HelpThere is no good place to have a car crash—but some places are worse than others. In a foreign country, for insta...
Making the LeapJumps play a big role in many styles of dancing. Generally, what makes a jump impressive is its hand time, the amount of time a dancer ...
Walk a Quarter-Mile or DieIf you can walk a quarter-mile, odds are you have at least six years of life left in you1, scientists say. And the faster yo...
China to Help Europe Develop GPS1 RivalChina is to contribute to a new global satellite navigation system being developed by European nations. The Gal...
Less Is MoreIt sounds all wrong—drilling holes in a piece of wood to make it more resistant to knocks. But it works because the energy from the blow g...
Wonder WebsSpider webs are more than homes, and they are ingenious traps. And the world’s best web spinner may be the Goldern Orb Weaver spider. The f...
A Biological ClockEvery living thing has what scientists call a biological clock that controls behavior. The biological clock tells _____1___ when to ...
An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination between hands and the brain. Many human drivers have all ____1___...
Car Thieves Could Be Stopped Remotely遥远地Speeding off超速行驶 in a stolen car, the thief thinks he has got a great catch2. But he is in a nasty3 surprise. ...