中国海权心得体会

英语短语:以······价格买入 和以······出售 怎么写啊, —You speak very good French!—Thanks.I ______ French in Sichuan University for four years.A.studied B.study C.was studying D.had studied没有现在完成时选项，为什么选a为什么不用现在完成时，不是有for吗 请选择 --You speak very good English!---Thanks.I ____ English in England for two years.请选择 --You speak very good English!---Thanks.I ____ English in England for two years.A.study B.was studying C.studied D.had studied A set of keys is in it.变为一般疑问句 A set of keys------[is/are] on the table.let me get------[it/them] A set of keys < > on the desk..请问 空里填 are 还是is ?谢谢! The set of keys 后用is 或are? 是there is a set of keys还是there are a set of keys?is or are After she gets后面填什么,When Ann gets home with her friends,everything is后面填什么 2010英语三级答案（湖南地区的）非常紧急. She looks a___ann at home 湖南2010年英语三级答案 200分!我要湖南英语三级的答案 真实的 给两百分 先给一百 确定是对的我再补充如果没有正确的 我宁愿不要这个分了 我英语太差..实在没办法 一楼童鞋啊 你确实不厚 when's she coming home中的缩写s是什么的缩写? when she was three years old 为什么when在句首而不再句末啊 （while when） she is at home用哪一个 Oh I gog ,you can speak English well,Oh,Very good的中文意思是什么 我怎么样才能在较短时间内练好英语口语~谁有好方法能让我坚持下去 如何练好英语口语 是where is a set of keys 还是where are 回答是It‘s 还是They're是Is this a set of keys 还是 Are they a set of keys (2)What is under the desk?__.A.It is a football B.I can see a set of keys C.They are red box 英语翻译步步高不是Bubukao吗？ 步步高点读机 T600如何下载小学四年级英语 英语教练好不好呀?可以信赖吗?想要学英语,时间又不固定,看这个英语教练介绍说在家就能学,没有时间限制. It`s no business of mine （关我什么事）这个意思,还有什么表达法?如题 按要求该写句子,1.is my red eraser (改为同义句） 2.This is （an English book）.(对括号部分提问）3.Is a pen (做肯定回答） 什么叫维多利亚时代如题 维多利亚到底是男名还是女名? this is my first time to do like find的过去式 我等你三年,翻译成英语! “我说我等你三年” 怎么翻译? 读英语有什么好处?