Highways in the United States ?The United States is well-known for its network of major highways designed to help a driver get from one place to anoth...
The Central Problem of EconomicsThe central problem of economics is to satisfy the people's and nation's wants.The problem we are faced with i...
Newspaper Reports There are many type of reports. A report is simply __1__ of something that has happened. The commonest are __2__. We get them in new...
Newspaper ReportsThere are many type of reports. A report is simply __1__ of something that has happened. The commonest are __2__. We get them in news...
Public and Private Schools in the Unite StatesReligious and private schools receive little or no support from public taxes in the Unite States, and, a...
Racial PrejudiceIn some countries where racial prejudice is acute, violence has been taken for granted as a means of solving differences; and this is ...
Eat for a Good and Healthful LifeFood ____1____ us alive. It is our sustenance and our pleasure. But recently, research has shown that the eating habi...
Diet饮食；食物, Alcohol Linked to Nearly One Third of CancersDiet is second only to tobacco as a leading ___1___ of cancer and, along with alcohol, 连同...一起...
One Good Reason to Let Smallpoxn[医]天花 LiveIt’s now affair bet that we will never see the total extinction消失, 消灭 of the smallpox virusn.[微]病毒. The idea...
Passive Smoking Is Workplace工作场所, 车间 KillerPressure mounted on Britain on Monday t take action on ___1___ smoking1 with new research showing second-ha...