A

Junk e-mail

A new UK study shows that around the world, junk e - mails(垃圾郵件)use 33 billion kilowatt(千瓦) hours of electricity a year. That 's enough energy to power 2.4 million homes.

E-mail users spend nearly 4/5 of their energy in removing junk e -mails and looking for useful e-mails.

Soccer schools

China is to built 20,000 soccer schools across the country in three years. It's to fight obesity(肥胖)and improve China's national soccer team. All students at these soccer schools will have one

soccer class each day. They'll also take part in competitions.

1.The electricity that junk e-mails use a year around the world can power __________ homes.

A.33 billion B.2.4 million C.2.4 billion D.20 thousand

2.China is going to build some soccer schools to__________.

A.let students have more fun B.increase the number of students

C.have more soccer teams D.improve children s health and China’s soccer team

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