【题目】There are ______ months in a year. The ______ month is December. ( )
A.twelve; twelfth
B.twelfth; twelve
C.twelve; twelve
【答案】A
【解析】
略

【题目】There are ______ months in a year. The ______ month is December. ( )
A.twelve; twelfth
B.twelfth; twelve
C.twelve; twelve
【答案】A
【解析】
略