用英语答：research about countries experience stortage of fresh water

用英语答：research about countries experience stortage of fresh water Give your own idea about research advancement on biology请用英语回答, members doing research need to find information about.为什么用doing research about,research,he,but,his,cares,nothing a research into,on,about sth 区别 speculation 和research可数吗对黑洞的研究刚刚开始,各种各样的假说层出不穷 The research of black holes is just beginning and speculations about them are endless.请问为什么research用的单数,speculation用的复数?他们 research Research research 英语 大学英语 research ability是什么意思? do some research on on能换成about吗? 英语翻译海明威研究综述,用英语怎么说,研究某个人物,也用research吗? 比较性研究 英语怎么说comparative research? Scientific research英语TOPIC 200左右 用about造一句英语句子 关于十二生肖 What the movie is about?用英语答, have research on sth及格短语have research on sthhave research for sthbother sb with sth bother sb about sth区别 关于我用英语说是About my还是 About Me