中国的知识产权极差

“I’m going to see my grandma the day after tomorrow,”he said.变间接引语帮帮忙、、十分的thanks.、 Iam going to see my grandma the day after tonorrow?he said 改为间接英语 主句用过去时,宾语从句用（）时 分别造一个主句为现在时跟主句为过去时的宾语从句的复合句, 雅思6分,要掌握多少词汇量啊~虽然在世纪雅思报班学习了,但背单词还得靠自己,6分大概要多少词汇量? 政治经济学是否能解释中国房地产价格变动的原因?为什么? 1.A,B,C三种元素具有相同的电子层数,而B的核外电子数比A多2个,C的质子数比B多4个,1molA+酸=1g氢气,A变成有具有与Ne原子相同的电子层的结构,求:A,B,C 各是什么物质? This frightened boy whose mother was lost his life in the earthquake 如题 英语作文,要短一点,一定的 英语作文,越短越好, SONY VAIO是什么英文的缩写?中文应该怎么发音? 把手放在背后是用 with both hands behind the back还是with both hands behind his back James works in the library改为一般疑问句 求一篇英语作文,请以学生会的名义写一份通知,内容如下：原定于12月18日（本周日）上午举办的全校英语演讲比赛（English speaking contest） 推迟到12月22日（下周四）下午（2:00 p.m.--- 6:00 p.m.） 写一封英语作文, 写一篇英语作文, 春 是用什么方式在景物描写中抒发感情的? 《春》是怎样在景物描写中抒发情感的? have done和have been麻烦大家开导我下,糊涂 Can you tell me where the bus stop is?改为同义句 3种 You must pass three one-way__(street) how are you 的意思是什么? 栀子花的好处急用! 桅子花有什么作用 how are you 应该如何回答 别人跟我说how are you 我该怎么回答 HOW are you?怎么回答?HOW are you?怎么回答?HOW are you?怎么回答? There is __bread,but quite__eggs left on the table .A,a little ,few B,little,a few C,little ,few. 单项选择 There are _____ apple on the table.Woule you like to have one?A.few B.a few C.a little There is some bread on the table.为什么不用There is a little bread on the table.还有翻译句子：没有面包在桌子上.可以翻译成：There is little bread on the table.不可以的话,请说明理由. on the flip side 英语完形填空A man’s mind is rather like a camera.It takes photos not only of what we see,but of what we feel,hear,smell and taste.when we take a real photo with a camera,we have much to do before the photo is finished and ready to show it to