What's this?正确的答案选什么：A.It's red B.It's a ba

选择题What's this?A.It's Z.B.It's red.C.This is ruler. What's this?________ a red apple.A.This is B.It's C.It D.Thi What's color is the map?\ This's red pen.\ It's a orange jac ——What's this in English?——（） A.It's a book.B.It's red.C.It' -What's this?-It's a-------. what's this?A.It's here B.It's the letter S C .its S D.It's 选择 What's this - ( )"A" A.It's B.It's an C.It's a D.This is A:What's this?B:Oh.( )It's What colour is that kite?A It's a red and white kite B It's what's this?的答案是this is a.还是it's a. What's this( )a photo?A.It's B.it's C.Its What's this in English?________ A.It's black B.It's a map C.