14.you have seen jane in her office last friday; she's been out of town ofr two weeks.a:couldn'tb:mustn't c:wouldn't d:shouldn't

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 07:47:53
14.you have seen jane in her office last friday; she's been out of town ofr two weeks.a:couldn'tb:mustn't c:wouldn't d:shouldn't
x͑J@_K\Ő \I~&$Z3!+X1nTh%5۴2i| '?Xw.DpVܑ]egW,Aȁ#A`;`!i:J|0=P{@,#V>6=C !BDP%}t Х!Ӳ,Dtdk/fv{8k݂E/4f2b oy|h󴢯}\4(GYiZ.ϻ$c $/yuFٖ'Ư~M}Vhw,Wu>

14.you have seen jane in her office last friday; she's been out of town ofr two weeks.a:couldn'tb:mustn't c:wouldn't d:shouldn't
14.you have seen jane in her office last friday; she's been out of town ofr two weeks.a:couldn't
b:mustn't c:wouldn't d:shouldn't

14.you have seen jane in her office last friday; she's been out of town ofr two weeks.a:couldn'tb:mustn't c:wouldn't d:shouldn't
a:couldn't 对.
You ______ have seen jane in her office last friday; she's been out of town for two weeks.
根据句子的意思Jane以前离开这个城镇两个星期了.
昨晚 是不可能在her office的.
couldn't have done 表达的正是这个意思.