【求助】OG17第695题of的用法

adsdsd

hello 各位~ 求问：og17 sc 695题
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.
A and she earned them at a time when avation was still so new for many of the planes she flew to be
B earning them at a time that aviation was still so new for many of the planes she flew were
C earning these at a time where aviation was still so new that many of the planes she flew were
D earned at a time in which aviation was still so new such that many of the planes she flew were
E earned at a time when aviation was still so new that many of the planes she flew were

根据其他问题能选择出答案E，但我不明白of在句子中有什么作用？
一般be of后面加一个抽象名词相当一个形容词，不过在这里好像不是这个用法，请教NN们~~~

Zoeyxds

understand-- 发表于 2017-3-22 17:15
看一下！

同意！               

understand--

BarbaraGuo1218 发表于 2016-9-5 15:18
可是一般-ing form的主语都是和主句保持一致的呀……v-ing可以指代的是前面证据话，这不是它和coma which ...

看一下！               

understand--

BarbaraGuo1218 发表于 2016-9-5 15:18
可是一般-ing form的主语都是和主句保持一致的呀……v-ing可以指代的是前面证据话，这不是它和coma which ...

终于找到可以自己写回复的方法了，kkkkk我也有同样的问题！！！  不是说-ing一般形容的是句子主语吗？？？

understand--

BarbaraGuo1218 发表于 2016-9-5 15:18
可是一般-ing form的主语都是和主句保持一致的呀……v-ing可以指代的是前面证据话，这不是它和coma which ...

同意！               

BarbaraGuo1218

adsdsd 发表于 2016-8-12 21:20
earned修饰前面的名词records
earning修饰前句主语the pilot Jacqueline Cochran

可是一般-ing form的主语都是和主句保持一致的呀……v-ing可以指代的是前面证据话，这不是它和coma which区分的一个区别之一吗？

Schicksal

vianvee 发表于 2016-8-13 11:47
当然不对，要用when，前面都说了是time了啊~
时间用when，地点用where，物用which
...

请问B错的地方是time 不能用that吗？ 还是earning用得不对必须用earned修饰records？我怎么感觉用earning修饰人或者用earned修饰records都对的感觉？

adsdsd

vianvee 发表于 2016-8-13 11:47
当然不对，要用when，前面都说了是time了啊~
时间用when，地点用where，物用which
...

谢谢~~~

vianvee

adsdsd 发表于 2016-8-12 21:57
By 1940, the pilot Jacqueline Cochran held seventeen official national and international speed rec ...

当然不对，要用when，前面都说了是time了啊~
时间用when，地点用where，物用which

adsdsd

vianvee 发表于 2016-8-6 20:46
浅浅的说一下，我认为这里的be of dangerously experimental design 就是把be of +adv =adj来用的，即dange ...

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.
D earned at a time in which aviation was still so new such that many of the planes she flew were

Hi，vianvee，我还想问下D项中in which的用法有没有错啊？[url=http://forum.chasedream.com/forum.php?mod=redirect&goto=findpost&pid=22850852&ptid=1276133][/url]