【题目】—— How many oranges are there?——__________________. ( )
A. They are thirteen orange. B. They are thirteen oranges. C. There are thirteen oranges.
【答案】C
【解析】
略

【题目】—— How many oranges are there?——__________________. ( )
A. They are thirteen orange. B. They are thirteen oranges. C. There are thirteen oranges.
【答案】C
【解析】
略