(单选题)

What did Tom mean by “He’ll be back in a minute before you know it”?

A.ackie will come back in only a minute.
B. Blackie will come back very quickly.

B.Blackie will come back very soon and Jack won’t know it.

C.Blackie will come back very soon secretly.

参考答案：B

参考解析：

推理判断题。这句话的字面意思是“他会在一分钟之内回来，在你知道之前”。但是黑子不可能在一分钟之内回来，即使回来了杰克也不可能不知道，这里运用了夸张的修辞，强调黑子会很快回来，因此杰克不用着急。故选B。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语