作业帮一.单项选择:1.The dictionary_______be Mary's.It has her name on it.A.mayB.mustC.canD.has to2.It usually takes us twenty minutes________to the supermarket.A.walkB.walksC.to walkD.walking写完后写下选择的理由.如果有词组也可以提
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一.单项选择:1.The dictionary_______be Mary's.It has her name on it.A.mayB.mustC.canD.has to2.It usually takes us twenty minutes________to the supermarket.A.walkB.walksC.to walkD.walking写完后写下选择的理由.如果有词组也可以提
一.单项选择:
1.The dictionary_______be Mary's.It has her name on it.
A.may
B.must
C.can
D.has to
2.It usually takes us twenty minutes________to the supermarket.
A.walk
B.walks
C.to walk
D.walking
写完后写下选择的理由.如果有词组也可以提出来.
一.单项选择:1.The dictionary_______be Mary's.It has her name on it.A.mayB.mustC.canD.has to2.It usually takes us twenty minutes________to the supermarket.A.walkB.walksC.to walkD.walking写完后写下选择的理由.如果有词组也可以提
1. B
2. C
1.理由: 这本词典肯定是Mary的,上面有她的名字.must表示"肯定,绝对",是情态动词,后跟be动词的原形be.
2.理由:词组"take sb. some time to do sth."意思是花了某人多少时间去做某事.eg.It takes me an hour to do my homework.我做家庭作业花了一个小时.it是形式主语,做家庭作业是真正的主语,后置.
1.B 后面说这上面有mary 的名字..所以前面用的是肯定...4个中只有must是表推断且是肯定..
2.A..这里指的是路程。。。