It's raining now.She ________ take an umbrella.A.had to B.have to C.has to D.needs
问题描述:
It's raining now.She ________ take an umbrella.
A.had to B.have to C.has to D.needs
答
答案C 由now排除A,由she知用第三人称单数形式has to.查看原帖>>