1.Everyone should know （ ）to save themselves when a fire breaks out.A.whether B.what C.when D.how
2.If I find his phone number,I( )you.A.tell B.told C.will tell D.have told
人气：275 ℃ 时间：2020-05-16 02:18:39
解答
how怎么救自己而不是是否救 什么救 什么时候救
will tell if条件句自己看看语法书第一种条件表现在假设后加将来时
ifI were you , iwould do
if he had , I would have
最简单的3种形式
ifsth is sth , sth will xxxx
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