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--Peterhaspassedthedrivingtestalready.--Really?I.A.didn'tknowB.haven'tknownC.don'tknowD.hadn'tknown
题目详情
--Peter has passed the driving test already.--Really?I___.
A.didn't know B.haven't known C.don't know D.hadn't known
A.didn't know B.haven't known C.don't know D.hadn't known
▼优质解答
答案和解析
A
A一般过去时表示过去的动作和状态.通过和对方的对话现在已经知道了,所以只是过去不知道
B现在完成时涉及到对现在的影响,如果选择B 则说明及时和对方说完话仍然不知道.那不是傻吗
C一般现在时,也表示现在仍然不知道
D过去完成时也是对现在的影响.
A一般过去时表示过去的动作和状态.通过和对方的对话现在已经知道了,所以只是过去不知道
B现在完成时涉及到对现在的影响,如果选择B 则说明及时和对方说完话仍然不知道.那不是傻吗
C一般现在时,也表示现在仍然不知道
D过去完成时也是对现在的影响.
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