Answer Short Question #52

You will hear a question. Please give a simple and short answer. Often just one or a few words is enough.

小鱼老师提示：

每道题在作答时间内可以无限试词，考试系统自动抓取正确的；
正式考试可能问题问法会稍作改变，但答案不变，请注意辨别；
记住正确答案的正确发音。