Wate's this in English?It's_apple.It's_red apple.A.a,an B.an

Wate's this in English?It's_apple.It's_red apple.A.a,an B.an What's this in English?It'( )apple.A.an.B.a.C.不填 选哪个? What's this in English?A.Orange B.An orange C.It's orange D. what's this?it's an apple. it's a green apple. 51.–What’s this in English?-- It’s an a english . what's this in English?A.It's a hair. B.Hairs C.An hair D.Ha This red apple is big.It is _big apple.a.an b.a c.\ what+is+this?+it's[+++++]english++book++A.a++B.an++C.two++D. 英语翻译A：Is this your “dictionary”?B:Yse,it's an English one.A： What's in the basket . A:It's a toy. B:There's an apple. C:T 1.What's this/that in English?怎样回答?是It's a/an 名词 还是 It's 名词 What`s this in E( ) It`s an a ( )