what should we do when there is a typhoon?=what ( ) we ( )do when_英语解答

what should we do when there is a typhoon?=what ( ) we ( )do when there is a typhoon

人气：410 ℃　时间：2019-08-20 17:36:47

解答

ought to请问为什么啊？？ought to是什么意思呢应该，是一个情态动词，和should 意思相近。