what problems are they翻译中文,急用

What problems are they facing what problems are they翻译中文,急用 what are the s( ) to the problems. What are your problems.这个句子对吗? 求翻译：what problems are brought about by the internet? what are the three social problems facing Eastern Europe? What is the value of biology,and what are some associated biological problems? sure what problems翻译 problems are parts of 英语翻译The Young Green Consumer Guide says that our world is in danger.We must do something to save Earth.There are many environmental problems.What are they?The greenhouse effectThe writers ask us to imagine Earth inside a kind of greenhouse.Th 英语翻译The Young Green Consumer Guide says that our world is in danger.We must do something to save Earth.There are many environmental problems.What are they?The greenhouse effectThe writers ask us to imagine Earth inside a kind of greenhouse.Th what are the problems old people in America have to face? What are the most serious social problems China is facing nowin English What are the problems that one-child policy may bring to our society? What are problems of using the internet in china?几句话就行了 急 what global problems are troubleing and endangering the earth and human beings? What problems may arise When human are cloned?中的When在从句中做什么成分? What are the typical problems and grievances that your staff brings to you?