Who is( ) boy under the tree?

Who is( ) boy under the tree? boy,su yang,is,that,who,tree,the,under? 定语从句的结构The boy who is under the _____ boy is tom?The boy under the three.A who B where C which who is This boy who is that little boy 秦立明 The boy who is Who is the boy ( ) brown? Who's the boy?The tall man under the tree. 英语翻译选哪个为什么,翻译who is the boy over there under the tree he is the one _______peterAto call Bcalling Ccalled Dcalls who is that boy?H( )is jack. Tom is the boy who is in red under the tree句子讲解我知道这是一个定语从句,但希望大家把这个句子讲的透彻些：Tom is the boy who is in red under the tree that,the,tree,who,boy,in,is(?) that, the, tree, who, boy, in, is, who is that boy?怎么回答? who is the boy? 怎么回答? Who is that boy __ brown? “Who is the boy in black?