帮我分析下下面几道题目.3Qwe consider _it_ absolutely necessary that we should open our door to the outside worldA.that is B.it being C.it D.what is我选了A,可是答案是C.后面的重句不看直接看we consider __ absolutely necessar

帮我分析下下面几道题目.3Qwe consider _it_ absolutely necessary that we should open our door to the outside worldA.that is B.it being C.it D.what is我选了A,可是答案是C.后面的重句不看直接看we consider __ absolutely necessar
帮我分析下下面几道题目.3Q
we consider _it_ absolutely necessary that we should open our door to the outside world
A.that is B.it being C.it D.what is
我选了A,可是答案是C.
后面的重句不看直接看we consider __ absolutely necessary 是不是应该填 that is
2._B__nothing to do,they went home earlier than usual
A.There was B.There being C.There had been D.It had been
3.The neighbors _B__you very much for you to speak that way about them
A.should have annoyed B.must have annoyed
4.When i arrived at he station,I found him __C_ for me
A.to wait B.wait C.to be waiting D.being waited
5.Rainstorms are _B_ in Ireland than in English
A.very less common B.much less common C.quite less common
6.All flights __d_because of the snowstorm,many passengers could do nothing but take the train
A.had been canceled A.have been canceled
C.were canceled D.having been canceled
7._B_John should have passed the examination
A.It is no surprise that
B.It is surprised that

帮我分析下下面几道题目.3Qwe consider _it_ absolutely necessary that we should open our door to the outside worldA.that is B.it being C.it D.what is我选了A,可是答案是C.后面的重句不看直接看we consider __ absolutely necessar
1.we consider _it_ absolutely necessary that we should open our door to the outside world
A.that is B.it being C.it D.what is
这是 consider +形式主语it+表语+真正的主语 的固定结构,如果用 that is ,这里因为 that 不能做形式主语,所以不能选A
后面的重句不看直接看we consider __ absolutely necessary 是不是应该填 that is
也不可以,这样如果用 that 做代词当宾语,但是在宾语的后面出现了一个系动词 is ,这肯定是错误的.
2._B__nothing to do,they went home earlier than usual
A.There was B.There being C.There had been D.It had been
因为是两个完整的分句,所以要连起来必须要有连词或者其中一个做状语.因为选项里面没有连词,所以只可能是独立主格或状语从句.那样选项必须是现在分词或者过去分词,只有B可以,这时候就是原因状语从句了.
3.The neighbors _B__you very much for you to speak that way about them
A.should have annoyed B.must have annoyed
A.“本应该” B.（说话人猜测“肯定是”）
结合句意,选B
4.When i arrived at he station,I found him __C_ for me
A.to wait B.wait C.to be waiting D.being waited
find sb 后面可以加名词、to be+进行时、形容词 ,表示状态、性质等
排除AB,而且后面不能直接加进行时间,所以排除D,选C
5.Rainstorms are _B_ in Ireland than in English
A.very less common B.much less common C.quite less common
因为能修饰形容词比较级的词只有以下两种：
1）a bit,a little,rather,much,far,by far,many,a lot,lots,a great deal,any,still,even等.
2）表示倍数的词或度量名词作修饰语,twice 等.
可见符合条件的只有 much,选B
6.All flights __d_because of the snowstorm,many passengers could do nothing but take the train
A.had been canceled A.have been canceled
C.were canceled D.having been canceled
这跟第2题道理是一样的,都是现在分词引导原因状语.所以选D
7._B_John should have passed the examination
A.It is no surprise that
B.It is surprised that
这里的 should 是“居然”的意思,表示惊奇.
意思是“约翰居然通过了考试,这真是太出人意料了”