The Threat to KiribatiThe people of Kiribati are afraid that one day in the not-too-distant future,their countrywill disappear from the face of the ea...2015-08-05
1. cavity洞 穴I’m afraid there won’t be time to do aother tooth today, make sure you don’t eat anything like steaks for the next few hours,and we’ll fil...2015-08-05
The Definition of “Price”Prices determine how resources are to be used. They are also the means by which products and services that are in limited sup...2015-08-05
In what now seems like the prehistoric times of computer history, the early postwar era, there was a quite widespread concern that computers would tak...2015-08-05
俚語學習1.talk big 說大話2. put one's shoulders to the wheel 全力以赴，鼎力相助3. take a rain check 改天進行4. put the wind up sb. 使某人驚慌5. kick over the traces 不守規矩，不受拘束6...2015-08-05
1. The theory was attacked ten years ago when it was first , but gradually it was accepted______.A) promoted B) enhanced C) advanced D) conceived2. pr...2015-08-05
alter，change作不及物動詞時，兩者可通用。作及物動詞時，alter是對局部，表面的改變，而change則是對本質的，全面的，徹底的改變。如：Can you alter the dress?(你會改做這件衣服嗎?)Can you change the dress?(你能給我更換這件衣服嗎?)...2015-08-05
Mother Nature Shows Her StrengthTornadoes(龍卷風)and heavy thunderstorms moved across the Great Lakes and into Trumbull County on Saturday evening.：The s...2015-08-05
