这封信是谁寄的?翻译是Who is the letter from?还是Where is the letter from?

这封信是谁寄的?翻译是Who is the letter from?还是Where is the letter from? Who is shorter than you in your family?中文翻译 百度翻译出来是是谁比你在你的家庭? who is it from?是它是谁的? 做在沙发上的女孩是谁?百度翻译who is the girl 【 】【 】【 】【 快,马上要 WHO IS IT是谁唱的快 为什么这里用“who is they?”而不是“who are they?”视频里,男主角问“他们是谁?”为什么用的是“who is they?”而不是“Who are they? I wonder who he is这句话的意思是我想知道他是谁,WONDER也可以翻译成想知道吗? who is 有这个语句吗who is me?这个有没有呢.who am 表达我是谁的这三句哪些是对的?有点乱了 谁是你的弟弟?你的弟弟是谁?的翻译都是——who is you brother? 在英语打电话对话中可以用who's that吗?who's that 和 who is that一样吗?我刚在网上查，翻译上缩写只有她是谁的意思，全写才有那是谁 who is it 它是谁 她是谁?who is she who is laughing now Jessie J MV的小女孩是谁 我不知道他是谁的英文翻译是i don't know who is he 还是i don't know who he is 猜猜我是谁用英文是“WHO IS ME”还是“WHO AM I”? 用英语打电话是问“你是谁”是who is it还是“who is that?国家教育部编的是who is this 但是我们英语老师讲的是who is it 和who is it都行 清高素我哪个是正确的, 英语翻译Who is this speaking,please?金山词霸每日一句的意思是：请问你是谁?但是我认为的意思是：这个说话的人是谁 Who is the man in the （ 回答是He is Barack Obama,the 44th President of the Unite States.