Ⅰ. problem 通常指須急于解決或決定的重大問(wèn)題或難題。如
　�、� This is a difficult social problem to solve. 這是很難解決的社會(huì)問(wèn)題。
　�、� He is clever enough to work out the maths problem.
　　Ⅱ. question 著重指由于對(duì)某事感到疑惑不解或不能斷定而提出，并等待解答的問(wèn)題。一般是不難的，在較短時(shí)間內(nèi)能解決的問(wèn)題。因此，我們可說(shuō)：answer the question. 如：
　　① Please answer the question.