问题
选择题
— What ________ the number of the girls in your class?
— About twenty.[ ]
A. is
B. am
C. are
D. be
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— What ________ the number of the girls in your class?
— About twenty.[ ]
A. is
B. am
C. are
D. be
答案：A
