二、单项选择(共15小题;每小题1分,满分15分)
( )16. This is _______ orange and that is ________ banana.
A. an; an B. a; a C. an; a D. a; an
( )17. -Are there _______ chairs in the room?
-Yes, there are _______.
A. some; any B. any; some C. some; some D. any; any
( )18. - ____________?
- He is a worker.
A. Who is your father B. Where is your father
C. What is your father D. How is your father
( )16. This is _______ orange and that is ________ banana.
A. an; an B. a; a C. an; a D. a; an
( )17. -Are there _______ chairs in the room?
-Yes, there are _______.
A. some; any B. any; some C. some; some D. any; any
( )18. - ____________?
- He is a worker.
A. Who is your father B. Where is your father
C. What is your father D. How is your father