题干
There are months in a year. month is December.
A：twelve; Twelfth
B：twelve; Twelve
C：twelfth; The twelve
D：twelve; The twelfth
答案(点此获取答案解析）
D
There are months in a year. month is December.
A：twelve; Twelfth
B：twelve; Twelve
C：twelfth; The twelve
D：twelve; The twelfth
