She looks younger than she is. 为什么是is不是does?

She looks younger than she is. 为什么是is不是does? she looks _____ younger than she is She looks younger than she is.和She looks younger than she She looks younger than she is.和She is younger than I.的区别? Mrs.Wang looks younger than she is. 为什么要填is 【急】She looks younger than she is.同义句She __ __ __ __ she __ . 关于than的用法~She looks younger than she is.He runs a lot faster She looks _________ younger than she is.A.even B.very C.a bi She is younger than I 和She is younger than me中的than分别是介词还是连词 She is two years younger than he. she is older than she looks she is younger one year than me/she is one year younger than