My number is five .OR My number is fifth.Which sentence is correc_英语解答

My number is five .OR My number is fifth.
Which sentence is correct?
没有上下文呢，应该是问学号的.

人气：378 ℃　时间：2019-11-17 02:55:57

解答

My number is five 是对的
第二个句子要表达成
the fifth number is mine