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题库 / OG2016-SC-29
By 1940, the pilot Jacqueline Cochran held seventeen official national and international speed records, and she earned them at a time when aviation was still so new for many of the planes she flew to be of dangerously experimental design.
and she earned them at a time when aviation was still so new for many of the planes she flew to be
earning them at a time that aviation was still so new for many of the planes she flew to be
earning these at a time where aviation was still so new that many of the planes she flew were
earned at a time in which aviation was still so new such that many of the planes she flew were
earned at a time when aviation was still so new that many of the planes she flew were
题目分析：
本题较长，复合句比较多，一时不容易看懂。从划线部分开始变得困难。划线部分的主句非常明确，即，she earned them at a time，身后的时间状语从句为：when aviation was still so new，很多考生对new后面的部分不太熟悉。实际上，我们在英语中常见for sb to do sth这一结构（不定式的复合结构），例如：
It is difficult for him to finish the task within two hours.
划线部分其实基本相当于一个从句的作用，被形式主语it所指代。由此可知，本题中for many of the planes she flew to be of dangerously experimental design也相当于一个从句的作用。这里面的she flew是一个定语从句，修饰the planes，由于该先行词做flew的宾语，所以省略了引导词that。
选项分析：
A选项：首先，在语法上本题不正确。for sb to do sth这个结构虽然在某些时候与从句在功能上相同（见题目分析），但它只能放在主干位置上（主语、宾语），而不能放在状语的位置上（so that后的内容为结果状语）。
B选项：for sb to do sth这个结构的错误同(A)。
C选项：aviation was still so new是a time的限定性定语从句，应该用关系词when或者in which来引导，不能用where（where做定语从句的关系词时只能修饰地点名词）。
D选项：本选项在语法上有误，so…that和such…that均为正确的表达方式，但是so…such…that是不正确。
E选项：Correct. earned at a time是过去分词短语，可以作伴随状语也可以作定语。由于被赢得（过去分词表示被动）的肯定是那些记录，所以该短语是seventeen official national and international speed records的非限定性定语。
而非so…such that
以及for sb to do sth
to be of dangerously experimental design中的介词of也很奇怪
these those之类不能裸奔，优先them it
B选项：earning的主语是the pilot；for sb to do sth这一结构使用❌
C选项：aviation was still so new是a time的限定性定语从句，应该用关系词when或者in which来引导，不能用where
D选项;so new such that...❌；
D选项：so new that...✅；earned...作为seventeen official national and international speed records的非限定性定语
请老师回答？
四. 不定式的复合结构作状语：
She waved the red flag for the car to stop.（她挥动红旗让车停下来。）
The article is too difficult for a child of ten to understand.（这篇文章太难，是一个十岁的孩子理解不了的。）
同问，求解不定式的句法作用
1.主语:It is very important for you to study English.
2.表语:The car is for you to drive.
3.状语:The man works hard for his boss to be pleased.
4.定语：There is no need for you to go to the office.
5.宾语：I've arranged for her to see you off.
@毕老师登录 或 注册 后可以参加讨论
我也提问了，希望毕老师解答A选项的问题。关于不定式的符合结构在A选项做状语的问题。回答一下你的问题，做过这么多题以后，总结规律和经验，如果一旦碰到了题目和选项有so...that...这个结构，你就特别小心。因为看起来，如果想表达“如此...以至于...”这样的意思，貌似只有这样的结构和表达是对的，其他的形式都是不对的。你也可以自己总结规律看。我猜想，如果所有的解释你都不能满意，那就告诉自己，这就是英语的语言习惯，习惯就是习惯，并没有太多的道理。
这个是我做题的经验总结，看是否对你有所帮助。
谢谢你的解答！登录 或 注册 后可以参加讨论
这里的过分作伴随状语也可以作定语
B earning和held没有因果伴随关系 time后面应用when引导从句
C 同B
同问！！！所以同学你现在解决了这个问题吗。我觉得这个东西是我很重要的做题标准，但是现在突然不对了，很慌。登录 或 注册 后可以参加讨论
Ron曾经阐述了使用comma+ing的条件，即：
1) it should apply most nearly to the subject of the preceding clause (as you've said);and, even more importantly,
2) it should have one of the following RELATIONSHIPS to that clause:
* immediate consequence
* simultaneous, but lower-priority, action
V-ing做状语的时候要么和前面的主句是同时的动作状态，只是状态较弱，要么就是前一动作的即时结果，但是此句中主句表达held了很多records，后面的句子又说earning 这些records是如何来的，明显前后次序混乱了，所以V-ing不合适；
先说后半句，5个选项中有A.B说的是aviation was still so new for many of the planes 当航天事业对飞机老说还很新，有逻辑错误。航天事业怎么能对飞机来说还很新呢。而其他选项中用到了 so...that 结构，翻译下来就是：因为航天事业还很新，所以她飞的很多飞机设计很危险，逻辑成立。所以选择 so...that 结构
This version is too wordy and does not contribute to clarity. Economical, clear expression connects earned directly with the noun speed records, which it modifies.
不知道这样理解是否可以~~~欢迎大家讨论补充！！
我觉得 A do B, doing C, 没有什么优先状语还是定语，主要是看C的主语是谁，谁是动作发出者。主语是b，就是后置定语，主语是c，就是伴随登录 或 注册 后可以参加讨论
C:these不能裸奔；where不能修饰time
D:so 。。。such that不对