求教平行情况的省略问题

冬天太长

og 16 第23题 Discussion of greenhouse has usually focus on whether Earth would grow warmer and to what extent, but climatologists have indicated all along that precipitation,......
求教大神们这句话中的and前后的句子为什么是平行呢？那如何判断选项是错误还是只是省略了一些东西而其实是正确的呢？

还有另外一题og 16 第35题 Traffic safety officials predict that drivers will be as likely to exceed the proposed speed limit as they are the current one.

这两句话都是省略的问题，所以我就彻底懵了 那是不是看到选项里面有明显平行也不一定肯定对呀？也有可能是省略了吗？

冬天太长

Gaby_WU 发表于 2016-12-5 07:33
23题是明显的省略，省略了would grow warmer to which extent
35题they are the current one是和proposed s ...

蟹蟹蟹蟹～～但是就是还有个问题就是看到有些题比如to do sth. and to do sth.  如果写成这种形式 to do sth. and do sth.有可能对吗？看到有些题目好像并不严格平行 感觉现在都不敢把绝对平行作为判断对错的标准了

包子TG

建议看manhatton相关章节，关于省略不是绝对的。
总结来说只要不是产生歧义就是可以接受de

Gaby_WU

23题是明显的省略，省略了would grow warmer to which extent
35题they are the current one是和proposed speed limit平行。省略了exceed，意思是exceed the current speed limit