we didnot see him at the meeting.he () it.A.couldnot have attended B.neednot have attended

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• 说明理由1."We didn't see him at the lecture yesterday." "He____it."A.mustn't attend.B.cannot have attended C.would have not attended D.needn't have attended2.Man ____die without air or water.A.will B.shall C.should D.would3.Oh dear!What on earth ____ this mean?A.should B.can C.may D.might4.At the moment she ____ with her brother at home.A.may play B.must be playing C.can play D.must have played请选出答案,并说出具体的理由,
• we didnot see him at the meeting.he () it.A.couldnot have attended B.neednot have attendedC.shouldnot have attended D.must have attended
• we didn't see him at the lecture yesterday,he___itA,can't have attended B.needed have attended
• we didnot see him at the meeting.he () it.A.couldnot have attended B.neednot have attended
• 情态动词问题：No one ____ that to his face.A.dare to say B.dares say C.dares saying D.dare say1.No one ____ that to his face.（这里的dare是情态动词还是实意动词?怎么分辨啊）A.dare to say B.dares say C.dares saying D.dare say2.----We didn't see him at the lecture yesterday.----He ____ it.A.mustn't attend B.cannot have attended C.would have not attended D.needn't have attended3.You ____ your lessons yesterday,but you didn't.A.had gone over B.should have gone over C.should go over D
• 情态动词问题：----We didn't see him at the lecture yesterday.----He ____ it.A.mustn't attend1.----We didn't see him at the lecture yesterday.----He ____ it.A.mustn't attend B.cannot have attended C.would have not attended D.needn't have attended2.You ____ your lessons yesterday,but you didn't.A.had gone over B.should have gone over C.should go over D.would go over
• we didn't see him at the lecture yesterday,he___itA,can't have attended B.needed have attended
• ____,George would certainly have attended the meeting.
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