问题
选择题
_______ are planning to go on vacation. [ ]
A. Black's
B. A Black's
C. The Black's
D. The Blacks
答案
答案：D
搜题请搜索小程序“爱下问搜题”
_______ are planning to go on vacation. [ ]
A. Black's
B. A Black's
C. The Black's
D. The Blacks
答案：D
