You________aftersomanyhours'flight

发布时间:2020-07-27 14:57:50

You ________ after so many hours' flight.A.must tiredB.must be tiredC.can't be tiredD.can be tired

网友回答

B解析must表示一种推测,而且肯定程度比较大,相当于汉语的“一定”,“准是”.
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