资源简介:
三、选择
( )1.Look, it’s ________ apple. X k B 1 . c o m
A. a B. an
( ) 2 . -How many _______________? -Eight.
A. birds B. bird
( ) 3. -What colour is it? -____________.
A. It’s orange. B. It’s an orange.
( ) 4. -Is it blue? -_________.
A. No, it is blue. B. Yes, it is blue.