23．—Tom hasn’t turned up yet.He might have got lost.—No,he .

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23．—Tom hasn’t turned up yet.He might have got lost.—No,he .His car has got a GPS.
23．—Tom hasn’t turned up yet.He might have got lost.—No,he .His car has got a GPS. A．must not have got lost B．wouldn’t have got lost C．can’t have got lost D．shouldn’t have got lost为什么选C求详解.

A的意思是必须不会迷路,B是过去时的将不会迷路,C是不会迷路,D是过去时的应该不会迷路.
明显选C.
做选择题时候这些一般的对答式选择,一般问什么就答什么,怎么问就怎么答.
上文提到“TOM可能迷路了”,那下文就应该回答“他不会迷路”,并且后面对不会迷路的原因作出了解释,可以推导出选C

He promised that he would come,but he hasn't turned up yet.为 We have been waiting____us,but he hasn't come yet. Has he had his dinner yet?A.Yes,he hasn't B.No,he hasn't C.Y he hasn't decided it yet.请译出 he hasn't had breakfast yet. he hasn't been caught yet he hasn't come yet是什么时态? I’ve been waiting for an hour and he still hasn’t turned up. He turned 73 last month but he hasn't .. 1、David hasn't come yet.I think he will ———soon. tom hasn't been to the Great Wall,has he?为什么回答用No,he hasn't 单项选择：---He hasn't come yet.What do you know______?---No idea