问题
选择题
A ping-pong ball and a tennis ___ under the bed. [ ]
A. is
B. am
C. are
D. is not
答案
答案：C
搜题请搜索小程序“爱下问搜题”
A ping-pong ball and a tennis ___ under the bed. [ ]
A. is
B. am
C. are
D. is not
答案：C