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mustn't和can't
情态助动词的基本用法
答:
至于否定句,要注意两种不同意义的否定:否定情态助动词和否定谓语动词。这两种否定都有推测性和非推测性意义的交叉,参见表一。a.You may not smoke here.你不要在这儿吸烟。(表示允许)They may not like the party.他们可能不喜欢那个集会。(表示可能性,否定谓语动词)b.He
can't
be ...
高考英语选择题啊~~
答:
1.--I didn't see her yesterday.--Of course,you___,because she had gone on a trip.A.
can't
B.may not have C.can't have D.
mustn't
have(C)为什么b不行?分析:答句的意思是:当然,你不可能看到她,因为她已经去旅行了。can't have表不可能,完全否定的推测,may not have ...
英语问题,请说明
答:
You needn't drive so fast, for we have enough time to arrive at the station. 译为:你不需要开得这么快,因为我们有足够的时间到达车站。
mustn't
译为:禁止,一定不能
can't
译为:不能shouldn't译为:不应该根据上下句句意,最适合用A 选项needn'tneedn't译为:不需要,没必要等于don'...
Is this book hers?的肯定回答和否定回答?
答:
The book must be hers。这本书肯定是她的。改成否定句为: The book
mustn't
be hers.这本书不是她的。这里mustn't语意太强了,有表示“禁止、不允许”之类的。所以可以用
can't
.
几个情态动词有什么区别?
答:
3.有把握有根据的否定猜测用
can
\
't
couldn\'t "不可能",无把握无根据用may not ,might not"可能不" 不能用
mustn
\'t.mustn\'t 不是猜测,是"不允许...""禁止"He can\'t be at the libery,for I saw him just now .He might not know the headmaster.4.对过去的猜测,对短暂动作的...
情态动词有哪些
答:
①
mustn't
代表强烈禁止, must表示主观,have to表示客观。②美式英语中常用must not 而不用 mustn't. mayn't,mightn
't和
shan't也很少用 应用位置 具有助动词作用,可以用来构成否定句,疑问句及用于简单回答。
Can
you sing English songs?你会唱英语歌吗? Yes ,I
can
. 是的,我会。后接...
...想问用may提问来回答的否定句不是应该用
mustn't
么 为什么选c?_百度...
答:
may
和can
提问的句子意思相同,都是‘做...可以吗、行吗?’但may的语气更婉转。否定回答用
can't
,不能用
mustn't
, must是‘必须’的意思。
英语达人进来,帮忙解决一些英语问题(写出语法分析和答案)
答:
No , it(
can't
) be her. She is at school now.---在表示猜测时,特殊疑问句中的情态动词应该是can,不是may. may用在肯定句中 A. may ,can't B. must ,
mustn't
C. will , may not D. may , German You did very well , ( C ) this m...
英语选择题
答:
为什么要选
mustn't
而不选
can't
答:谁知道?!出题者喜欢用mustn't, 不用can't! 其实他自己出不知道,这两个都是可以的,除非有上下文的限制。In winter the weather in Beijing is warmer than ( )in Harbin.为什么填that 而不是it 呢?答:that = the weather, 为避免重复而用的。it...
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