铜的相对原子质量

有一个标点符号,是上面一个逗号的,怎么打出来啊? She goes to the library.是什么She goes to the library. “He said.The one who really love you won't make you cry 此句哪个that可以省略?the study aruges that the type of action needed aginest passive smoking should be similar to that being taken aginest AIDS此句中,这两个that,哪个可以省略? I don't think i can do it ,______?与 I thing he do it_____?求两句反义疑问句的答案? I didn't come to class yesterday because iI didn't come to class yesterday because i was ill .怎么问 If the end result is not what I want, then I would rather not to participate in this process. I'd rather not to say what I think为什么用to say essential to this rather abstract process is the development of a,"position statement,"这里主语从句：essential to this rather abstract process 这是什么主语从句啊?叫什么?为什么主谓宾都没有啊? I do not think he can do it,__________________?变为反意疑问句是什么? 急 You can go to Paris by plane 同义句 =You can _____ ____ Paris. a little girl with long hair与a little girl in long hair的区别 When did she go there? When was her/his last trip?Where did she/he go?What did shi/he do there? What would you like?=What do you want?还有Can I have some chicken?可以说成May I have some chicken?Can I eat some chicken?Can I want some chicken 谢特 是什么英文?, I'm tired of people who judge me without knowing my history 这段英文是什么意思. 教师节的名言、古诗比需是好的,不好的不采纳. 关于教师节的诗歌,格言 take you a long time to make it _____(准备好的）.填什么? 求文献一篇：Kaga,A.,and Ishimoto,M.1998.Genetic localization of a bruchid resistance gene and contact resistance,insulation resistance,voltage resistance,contact rating She______________(过去是）a doctor. Sexy的中文是什么? The surface of Mars__ ___ __the surface of Earth than__ __ __in our solar system.火星的表面比太阳The surface of Mars__ ___ __the surface of Earth than__ __ __in our solar system.火星的表面比太阳系中其他行星更像地球的表面. 英语翻译“Thank you Mission Hills for hosting such a wonderful event,the Spa was amazing too!It was good catching up with old friends and also making news ones.I even found someone that's taller than me - he's 229cm ”-- auto biography是什么意思 biography是什么意思啊?如何背? Biography Runaway什么意思 I visited ------- great wall in ----- china A a the B the the c the / D/ the 选哪个? never _________ of visiting the Great Wall.A.tiring B.tire C.tires D.tired I ofen visited the Great Wall 什么 I was staying in BengjingA whileB when求过程