请根据下列提示，用英语为某品牌一款智能手机写一篇促销说明

必要性：手机是人们联系工具之一

颜色：黑色和白色? 功能：收发短信，照相，上网，下载音乐，浏览网页……

其他：MP4, 自选游戏……参考词汇：浏览 browse

注意：1.词数100左右?? 2.可以适当增加细节，以使行文连贯。

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Peter has gone to Beijing, but I’m wondering why he ________ in such a hurry.

A. left?????????? B. has left??????????? C. leaves????????? D. was leaving

--- I heard that you lost your wallet and your i-Phone．

--- Oh，__________ !

A．never mind????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? B．that’s all right

C．just my luck????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? D．thank you

There is no easy walk to __________ freedom anywhere，and many of us will have to pass through __________ valley of the shadow of death again and again before we reach the mountaintop of our desires．

A．/；the????????????? ????????????? ????????????? B．the；the????????????? ????????????? ????????????? C．/：／????????????? ????????????? ????????????? ????????????? D．the；／

--- You know Brad Pitt is already fifty．

??? --- You are kidding．He doesn’t look __________ ．

A．it????????????? ????????????? ????????????? ????????????? B．this????????????? ????????????? ????????????? ????????????? C．the one????????????? ????????????? ????????????? D．that

China’s word，tuhao，which caught the attention of the dictionary’s editing team，__________ be in next year’s Oxford English Dictionary．

A．must????????????? ????????????? ????????????? B．need????????????? ????????????? ????????????? ????????????? C．dare????????????? ????????????? ????????????? ????????????? D．may

--- What has made him upset recently?

--- __________ alone to face a troublesome case．

A．Left????????????? ????????????? ????????????? B．Being left????????????? ????????????? ????????????? C．Having left????????????? ????????????? D．To leave

--- Where is your great-grandmother __________ your mother’s side from?

??? --- She is from Beijing．

A．by????????????? ????????????? ????????????? ????????????? B．on????????????? ????????????? ????????????? ????????????? C．at????????????? ????????????? ????????????? ????????????? D．of

E-Bay，Amazon and Shopbop are popular websites __________ people can sell goods to each other．

A．where????????????? ????????????? ????????????? B．which????????????? ????????????? ????????????? C．when????????????? ????????????? ????????????? ????????????? D．whose

Look! There is a whole crowd of people over there．Go and see what __________ and if it is a bargain，buy it．

A．is selling????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? B．has been selling

C．is being sold????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? D．has been sold