题目内容：

  “Who needs a shopping mall if you have Taobao ?” says Wang Lin, 28, a writer in Beijing. She spends lots of money on Taobao. It is well-known Taobao, China’s largest online shopping site, has become an important part of our life.

①A large number of Chinese Internet users like Wang have found the joy of online shopping. Most online shoppers are students or young workers. More women shop online than men. Clothing and home use products (产品) are the most popular online.

It is said that more than 250 billion yuan was spent on online shopping last year, 80% through Taobao. Taobao means ‘looking for treasure（财富）’ in Chinese. People can find almost everything they need on Taobao, from clothes to books, from candies to DVD players.

You may question the safety online shopping. Wang Lin said, ‘It is very safe and convenient (便利).If you receive the products from the sellers and you aren’t ②              them, the shop owner will not get the money. You can also get your money back if you want to return the product.’

1.将①处译成汉语。

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2. 在②处填上适当词使文章完整。___________　___________       

3.What is the most popular products when people spends lots of money on Taobao?

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4.找出与下列句子意思相同的句子。

They say that people spent 250 billion yuan doing some shopping on the Internet last year.

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5. 找出本文的主题句。