She is younger than I 和She is younger than me中的than分别是介词还是连词?

She looks younger than she is.和She looks younger than she She is younger than I 和She is younger than me中的than分别是介词还是连词? younger,she,than,brother,is,my怎么连词成句 She is one year younger than me 的问句 she is younger one year than me/she is one year younger than me哪句对? 【急】She looks younger than she is.同义句She __ __ __ __ she __ . She looks younger than she is. 为什么是is不是does? She is two years younger than Mary and one year older than Holly. Is Amy younger than Sam? Zhao Yazhi looks _ than she really is.A.young B.more young C.more younger D.much younger Mrs.Wang looks younger than she is. 为什么要填is my elder is slimmer than l am .my younger sister is slimmer than she is.连成一句 She is very younger than Mary这句话哪里错了 Your mother ___________（看起来）younger than she is. The cookies__________(尝起来)dilicious. younger is she brother than her one year连词成句 She is the --- of the two sisters,but she is much ---than me A.elder,yuonger,A.elder;youngerB.younger;elderC.young;elderD.old;younger She is two years younger than he.这句话用的什么语法two years younger than 这里具体不太懂,以后这类句子该怎么写? She looks _________ younger than she is.A.even B.very C.a bit of D.a lot of