情景交际：你想知道这是不是一只猫，你可以问__（）

A.What did you eat last night

B.What are you eating

C.What is Darning going to eat

A.What’s this

B.Is this a dog

C.What’s that

A.What's that

B.What's this

A.What can you hear

B.What is it

A.善于学习；心地善良

B.居心不良；料事如神

C.阴险狡诈；为人诚恳

D.心术不正；诲人不倦

A.Where is your pencil

B.Where is my pencil

C.It's on your book

A.What colour is it

B.What colour are they

C.What colour are you

A.What's that

B.What color is it

C.What are these