问题
选择题
Yesterday I was tired. I went to ________________ bed early. [ ]
A. the
B. a
C. an
D. /
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Yesterday I was tired. I went to ________________ bed early. [ ]
A. the
B. a
C. an
D. /
答案：D