问题
选择题
—When do people celebrate Halloween?
— the evening of October 31.[ ]
A. On
B. In
C. At
D. Of
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—When do people celebrate Halloween?
— the evening of October 31.[ ]
A. On
B. In
C. At
D. Of
答案：A