有几道题不大明白 希望能够解释分析下选择的理由..1.A man of less courage____to stand up to such a complicated situation.A.would not have dared B.could not have dared C.will not dare D.did not dareA..怎么分辨这个就是虚拟

有几道题不大明白 希望能够解释分析下选择的理由..1.A man of less courage____to stand up to such a complicated situation.A.would not have dared B.could not have dared C.will not dare D.did not dareA..怎么分辨这个就是虚拟
有几道题不大明白 希望能够解释分析下选择的理由..
1.A man of less courage____to stand up to such a complicated situation.
A.would not have dared B.could not have dared
C.will not dare D.did not dare
A..
怎么分辨这个就是虚拟了.
2.Computers are already widely used in industry and in universities and the time may come when it____possible for ordinary people to use them as well.
A.is B will be
正确答案B...
为什么不是A..不是主将从现吗 不是很明白..
3.There are several possible explanations for the greater job stability in JAPAN______ the great job mobility in the United States.
A.contrary to B.in contrast to
正确答案是B..为什么..
这两个词用法我没搞清..
4.Whether to go to college is optional ___that no studeng is required to do so as he is required by law in most states of America to go to high school.
A in a sense B in the sense
这题应该选“从某种意义上说”咯 那是A 还是B
5.Though she could hardly make ends meet herself ,she managed to save_____she could out of her slim salary to help her brother to go to school.
A how little money B such little money C so little money
D what little money
这题选D 不太明白原因 ...
有点多,..

有几道题不大明白 希望能够解释分析下选择的理由..1.A man of less courage____to stand up to such a complicated situation.A.would not have dared B.could not have dared C.will not dare D.did not dareA..怎么分辨这个就是虚拟
第一题仅仅通过such来判断是已经发生过的事情有些草率,因为可能有上下文,前文提到某种situation.判断虚拟的依据是less.这是语义蕴含的意思,稍微琢磨一下就能明白.这句话的意思是“勇气稍稍不够的人都做不到……”,这是对某个事件的评价.潜在的事件是现在有一位“很有勇气”的哥们“做了什么”.不知道这样说楼主是否明白.
第二题你说的主将从现指的是从句为时间状语吧.这里when引导的是定语从句哦.
第三题楼上已经给了答案了,contary to是动词词组呢.
第四题明显是特指啦,后面整个句子都是在解释“optional”的含义.所以应该选in the sense.
第五题little money是一个表示强调的插入语成分,把它先删掉题目就好选了,she managed to save what she could...

1.such--这么--说明是已经发生过。所以不选C。
2. already 针对 industry and universities ，说明普通人还用不起。所以B。
3.contrary to是动词短语，做谓语，但句子里已经有谓语了（are）
4.特指，用定冠词。
5.动宾结构，what=whatever

1,显然是发生过的事情；
2，may是主句是将来，when后边是从句是‘现’；
3，固定搭配；
4，B。有从句对sense的解释，是有限定的；
5，首先肯定是she省了尽可能多的钱，排除BC，从AB中选，关键词是MONEY，肯定不能用how形容,how是副词，用来修饰形容词的
希望我的解释你能理解...

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1,显然是发生过的事情；
2，may是主句是将来，when后边是从句是‘现’；
3，固定搭配；
4，B。有从句对sense的解释，是有限定的；
5，首先肯定是she省了尽可能多的钱，排除BC，从AB中选，关键词是MONEY，肯定不能用how形容,how是副词，用来修饰形容词的
希望我的解释你能理解

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