问题标题:
【Iwanttogocampinginthemountainsthisafternoon,butatyphooniscoming.I'mnotsure_____theroadtothemountainswillbeclosed()A.howB.whatC.whetherD.why】
问题描述:
I want to go camping in the mountains this afternoon,but a typhoon is coming.I'm not sure _____ the road to the mountains will be closed()
A.how
B.what
C.whether
D.why
林瑞燊回答:
答案Chow意为"如何";what意为"什么";whether意为"是否";why意为"为什么".根据"a typhoon is coming"以及"the road to the mountains will be closed"可知由于受即将到来的台风的影响,通往山区的道路封闭与否不确定,所以要用whether,故选C.
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