一瓶氦气和一瓶氮气密度相同

英语翻译There is ( ) ( )girl in our class. 阳光照在透过玻璃的桌子上.有什么病,病因,并且修改 阳光照进玻璃窗内,坐在桌子旁,听着充满魅力的歌曲.翻译成法语,怎么翻译呢? 阳光透过绿色玻璃窗是什么颜色 透过玻璃窗的阳光还有消毒作用吗?hhh look!It( )outside.A.rains heavy B.rains heavily C.is raining heavy D.is raining heavily it's raining very heavily outside .改为感叹句 如何理解中国特色社会主义道路始于毛泽东成于邓小平 it's raining heavily outside and the wind is blowing s___ It's raining heavily outside now 这里的heavily是副词吗?做什么语? It is raining heavily outside,and the street is almost e___. 求篇借一件事写出一个人的性格品质的作文 Would you like some bread or cookies?______ ,thanks.I don't have any food before going to bed.Would you like some bread or cookies?______ ,thanks.I don't have any food before going to bed.A.noneB.EitherC.neither选择哪一个呐,帮忙说明下原 ★（初三英语选择）The workers were made____twelve hours a days.The workers were made____twelve hours a days.A work B to workC workedD working请仔细分析一下,谢谢!答案写的是B的，但我写的是A，谁告诉我A为什么错， The workers were made__________(wprk) for 12 hours a day in the past.Mary was heard_________(cry) sadly last night.用所给单词的适当形式填空 The boss made the workers work 12 hours in a day in the past（改为被动语态）顺便翻译一下,并说出被动语态的什么结构 In the past,the boss made the workers ____ (work) twenty hours a day 形容很有精神和心情愉快的成语,越多越好,5分钟之内追加悬赏!~~~~~~~~~~~~~~~~~~ 形容心情愉快的成语! 大家都知道人体吸收钙需要太阳紫外线,那么在家太阳紫外线能透过玻璃窗射进来吗?在家里能晒日光浴吗?我是指太阳光透过玻璃,这样还能收到促进钙收吗? 紫外线能否穿透玻璃? 普通的玻璃（家里的窗户）可以阻隔多少%紫外线? 紫外线能穿透玻璃吗?紫外线能不能穿透玻璃?为什么生物上荧光显微镜的光源是紫外线,而载玻片和盖玻片都可以用玻璃? 紫外线能不能穿过玻璃?如果坐在窗边,把窗户关起来的话能不能防止被晒黑? They were made to laugh by what she said.是什么句式 连词成句 were what when did you use to they children parents doyou该成your (1/2)Technology has made children less creative than they were in the pa If you were go to an interview,what would you do to make a good impression? 我喜欢秋天 喜欢秋天的人 是什么心态的 是什么性格的 我喜欢上了班上的一个女生!我不想谈恋爱!但总控制不住自己的情感! observations were made__the children at the beginning and at the end of pre school and first grade.of ,on填哪个?why? 英语翻译