It covers a area of 83850 square kilometres 是否存在错误?

It covers a area of 83850 square kilometres 是否存在错误? square meter 和square kilometerit covers an area of 1.72( one point seventy- two) square kilometre.The Shanghai Expo Site covers a total area of 5.28 sq km.it covers an area of 48000 square meters.是表示square meter可数,而square kilometer不 翻译：It covers an area of ten and three-quarter acres The Great Pyramid covers an area of about 13 acres.划线部分:covers an area of about 13 acres__________is the Great Pyramid?(划线部分提问) The reserve covers an area of more than 210000 hectares.同义句The reserve ---- an area of ------ 210000 hectares. 英语翻译A wide area network (WAN) is a computer network that covers a large geographic area such as a city,country,orspans even intercontinental distances,using a communications channel thatcombines many types of media such as telephone lines ,ca 英语翻译It occupies a roughly circular basin and covers an area of about 14090000km.Nearly landlocked,the ocean is surrounded by the land messes of Europe,Asia.North American ,and Greenland and a number of islands,as well as by the Barents,Beaufo 帮忙翻译一下下列英语文章Shanghai, China's largest modern city, is situated in the middle of China's east coastal line. Shanghai covers an area of over 6,340 squarekilos and has a population of over 15 million. It is the largest economic a Success covers a multitude of blunders. Success covers a multitude of blunders Love [Covers A Multitude Of Sin] 歌词 What’s the G4 area,it covers which states?这个是关于国际货代问题, The square covers an area of 2000 suqare meters.这句话中,为什么用an area 而不是用areas? 英语短文改错,有几个改几个,谢谢.As is known to all, China, which covers an area of 9.6 million square kilometers, is the third largest country in the world. It is a big family which consists 56 nations, 94% of whom are mainly the Han Eth 修改一段英文i will share with you a wonderful travel. i went to Shenyang last year. the weather was good and filled with fresh air. the most of my favorite place was Jin Palace there. it was set up in 1625 and covers the area of 60,000 square m 谁能帮我看看这个句子语法正确么?应该怎么理解?谢谢!太难断句了……Any other envelop assembly that covers less than 5% of the total area of that assembly type need not be separately described provided that it is similar to a 翻译： It covers five and a half million square kilometers of the Amazon Basin and翻译：It covers five and a half million square kilometers of the Amazon Basin and spreads across nine countries . The big farmhouse covers an area of 1000m2同义句转化The big farmhouse（）（）an area of 1000m2