题干
I don't have a ping-pong ball, ______ my sister ______.
A：and; has
B：and; have
C：but; do
D：but; does
答案(点此获取答案解析）
D
I don't have a ping-pong ball, ______ my sister ______.
A：and; has
B：and; have
C：but; do
D：but; does
