Passage 2Questions 6 to 10 are based on the following passage: The science behind solar(太阳的) is now new. But Sheridan Community Schools is the first school district in Indiana to be completely solar-
As I was growing up, my life went around soccer(足球). I played on the national youth soccer teams, and traveled to Europe. At age fifteen, I spent a summer (56)\_\_\_\__ with a professional team in E
Passage 1 What makes one person more intelligent than another? What makes one person a genius, like the brilliant Albert Einstein, and another person a fool? Are people born intelligent or stupid, or
Passage 3 Today anyone will accept money in exchange for goods and services. People use money to buy food, furniture, books bicycles and hundreds of others they need or want. When they work, they usu
Practice 12 (1) Whatever its underlying reason, there is no doubt that much of the pollution caused could be controlled if only companies, individuals and governments would make more efforts. In the