Don't be so worried!After all ,he is only ( )11-year-old boy.A.a B.an C.the D./
问题描述：
Don't be so worried!After all ,he is only ( )11-year-old boy.A.a B.an C.the D./
答
Don't be so worried!After all,he is only ( B.an ) 11-year-old boy.别这么担心了.毕竟他只是个11岁大的男孩子.an 11-year-old boy,一个11岁的男孩.要用a\an在单数可数名词前表示“一”,这里并不是特指,不用the.因...