isthisyour sister中,your sister是什么成分

isthisyour sister中,your sister是什么成分 语言学中sister是什么意思 sister sister sister. I have a sister 改写I have a sister 中对 a sister 进行提问 my sister likes[ pears]对括号中提问 MY sister is a nurse.中宾语,谓语,主语是什么 在英语中 姐姐妹妹都是用sister,那么怎么区分sister是姐姐还是妹妹呢? she often wears the same kind of skirts as her sister does中as her sister do是什么从句,为什么 I'm coming to London and my sister's coming as well.我要来伦敦,我妹妹也会来.这句话中sister's 是什么意思.可以这样用么用my sister's 代替my sister is ？有反例么 she is m,y mother's sister.she is my ______.急死了!快答啊 The girl _in a_green_coat___is his sisiter.(对划线提问) ______ ______is his sister?y 陈述句中and在疑问句中要不要变成or?例如 i have a brother and sister 还有 a brother and sister和a brother and a sister有啥不同？ sister所有格 his sister Sister only Sister you