关于部分倒装和独立结构的英语单选,高中英语单选:1 Not until the early years of the 19 century ___ what heat is.A.man knew B.did man know 2.___ a detailed plan,you will have a clear target.A.Only if you make B.Were there关于独

关于部分倒装和独立结构的英语单选,高中英语单选:1 Not until the early years of the 19 century ___ what heat is.A.man knew B.did man know 2.___ a detailed plan,you will have a clear target.A.Only if you make B.Were there关于独
关于部分倒装和独立结构的英语单选,
高中英语单选:
1 Not until the early years of the 19 century ___ what heat is.A.man knew B.did man know 2.___ a detailed plan,you will have a clear target.A.Only if you make B.Were there
关于独立结构动名词的选择题:
3 ___ the program,they have to stay there for another two weeks.A.Not having completed B.Having not completed
4When first ____ to the market,these products enjoyed great success.
A.being introduced B.introduced
5It’s necessary to be prepared for a job interview._____ the answers ready
will be of great help.A.Having B.Having had 6 _____ to loud noises will do harm to one's hearing.A.exposed B.being exposed
7 ——Sam,I have no idea how soon the conference will finish.——Don't worry,you are kept _____ any time.Ainformed B.being informed
8The pilot asked all the passengers on board to remain ________ as the plane was making a landing..Aseated B.seating
1 - 5 BAABA 6-8BAA 怎么这些选项肯定是对的?并稍微分析分析每题的语法结构

关于部分倒装和独立结构的英语单选,高中英语单选:1 Not until the early years of the 19 century ___ what heat is.A.man knew B.did man know 2.___ a detailed plan,you will have a clear target.A.Only if you make B.Were there关于独
not until是典型倒装句型,填入的词也应倒装.
用单数形式,B可以排除.
not having completed,相当于they don't have completed
When(these products were)first introduced to the market,括号部分可以省略.
Having the answers ready做主语,不用现在完成时.
be exposed to ,be动词作主语.
keep sb informed,固定句型
remain sitting=remain seated
p.s.英语很大程度上靠语感和技巧方法,没有太大逻辑性可言.解释可能不尽如人意,见谅!

你这样没用你得说哪道题你不会发的那些题都不大会啊第一道时态过去。只能选B第二个根据句子意思。only倒装表示强调只有。。。才能。第二个完全不符句子意思具体点?1-8道都说说每题思路呢你是意思不懂还是？请别漏掉8道题中的其他题目，不是只有2题啊，另外6题怎么没表示你的看法呢?3否定提前。主语省略。4前后主语一致，主谓一起省。5动词进行时做主语从句开头部分。固定搭配。请问还有其他几道?5-8道题的讲析...

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你这样没用你得说哪道题你不会

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1 Not until the early years of the 19 century ___ what heat was.
B.did man know 部分倒装 因为 Not until开头
=man didn't know what heat was until the early years of the 19 century.
=it was not unt...

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1 Not until the early years of the 19 century ___ what heat was.
B.did man know 部分倒装 因为 Not until开头
=man didn't know what heat was until the early years of the 19 century.
=it was not until the early years of the 19 century that man knew what heat was.
2.___ a detailed plan,you will have a clear target.
A.Only if you make 主将从现
Only if 条件从句在前，中间无逗号时主句要倒装!有逗号可以不倒装
Only if you make a detailed plan,you will have a clear target. 是对的！
You will have a clear targetlearn well only if you make a detailed plan. 是对的！
Only if you make a detailed plan will you have a clear target..主句倒装，也是对的！
选项B.Were there是省略if的虚拟条件句，主句须用虚拟语气。
3 ___ the program,they have to stay there for another two weeks.
A.Not having completed这是现在分词的完成形式的否定形式作状语
选项B.Having not completed否定形式不对
4When first ____ to the market,these products enjoyed great success.
B.introduced这是带连词的过去分词短语作状语，与句子主语是被动关系
选项A是现在分词的被动形式 表示正在发生的被动，与句子意思不符，故错。
5It’s necessary to be prepared for a job interview. _____ the answers ready
will be of great help.
A.Having 是动名词作主语 这是表示一般概念的
所以不选B. Having had 该动名词的完成时 表示动作发生在前
6 _____ to loud 提交修改noises will do harm to one's hearing.
B. being exposed 这是动名词的被动形式 作主语
选项A是过去分词短语 不具备名词特征 不能作主语，故错。
7 ——Sam,I have no idea how soon the conference will finish. ——Don't worry,you are kept _____ any time.
A informed 这是过去分词作主补 与主语是被动关系
8The pilot asked all the passengers on board to remain ________ as the plane was making a landing.
.A seated 这是过去分词短语作不定式to remain的表语
选项B.应该是sitting 才对
第1、2、8是复合句。其他都是简单句。

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