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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 home there is an obvious need to control litter and was

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

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-powered. The district finished installing solar panels(

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-

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 usually get paid in money. Most of the money today is made

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

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 is intelligence the result of where and how you live?

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

  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 England. I always knew I was going to be a professional

  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