H5N1 Bird Flu can result in death unless left ____ in time.H5N1 Bird Flu can result in death unless left ______ in time.A.treat B.to treat C.treating D.treated为什么?这句话的意思?left算是什么用法

H5N1 Bird Flu can result in death unless left ____ in time.H5N1 Bird Flu can result in death unless left ______ in time.A.treat B.to treat C.treating D.treated为什么?这句话的意思?left算是什么用法 Bird flu中文翻译 Bird Flu can spread easily —a____birds根据句意及首字提示补全单词 Chickens can get bird flu(禽流感） from the feces of the p_____ birds p处填一个英语单词? bird flu 是怎么得的?急. what is Bird Flu in Chinese? 7.The government killed 14,000 chickens to stop the bird flu from spreading. (保持原句意思)The government killed 14,000 chickens ____ ____ the bird flu can be stopped from spreading. 现在完成时和过去时态的区别The monent the 28th OLympic Games________open,the whole world cheered.A.declared B.have been declared C.have declared D.were declared 为什么选D不选B?Since the deadly H5N1 bird flu virus_____not only in Asi The H7N9 bird flu is a disease ______ can be very dangerous.A./ B.who C.what D.which （请说明理由） C___ of bird flu are difficult to cure at present. East China province ends emergency response to bird flu 翻译 How did our government control the bird flu Singapore increases inspections to keep out bird flu翻译 Egypt confirms 53rd human case of bird flu 翻译 禽流感为什么被译成bird flu?bird flu直译为鸟流感,显然与“禽”是有区别的. It is reported that the bird flu has been brought under control in this area =The bird flu is____ 请英语高手帮我翻译一下这篇短文（采纳后15分）4月30日12：30截止The bird flu is a disease that can affect all species of birds but can, less commonly, infect humans. Although there were many reported cases of human bird flu ye H7N9禽流感病例为什么用“H7N9 bird flu case” Bird 不是鸟的意思吗?