-How did you find out it is my birthday today? ---. A. I mean itB. A little bird told

---How did you find out it is my birthday today?
--- .
A. I mean it
B. A little bird told me
C. It’s a deal
D. Great minds think alike

A. I mean it(答案→)B. A little bird told meC. It’s a dealD. Great minds think alike解析： A. I mean it我是认真的，B. A little bird told me有人告诉我了。， C. It’s a deal成交，D. Great minds think alike智者所见略同。句意：--你怎么知道今天是我的生日的？--有人告诉我了。选B。

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