摘要
A mathematician,an accountant and an economistapply for the same job.The interviewer calls in the mathematician and asks'What do two plus two equal?'The
Amathematician, an accountant and an economist apply for the same job.The interviewer calls in the mathematician and asks ＂What do two plus two equal ？ ＂The mathematician replies ＂Four＂ The interviewer asks ＂Four, exactly ？＂ The mathematician looks at the interviewer incredulously and says ＂Yes, four, exactly.＂
