问题
选择题
—This is Lucy speaking, ?
—This is Bill.[ ]
A. who are you
B. who's that
C. are you Bill
D. who is he
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—This is Lucy speaking, ?
—This is Bill.[ ]
A. who are you
B. who's that
C. are you Bill
D. who is he
答案：B