[大圣快指点八戒]OG语法95/106/14

shirleyyamap

95.        The peaks of a mountain range,acting like rocks in a streambed, produce ripples in the air flowing over them; the resulting flow pattern, with crests and troughs that remain stationary although the air that forms them is moving rapidly, are known as "standing waves."
(A)         crests and troughs that remainstationary although the air that forms them is moving rapidly, are

(B)         crests and troughs that remainstationary although they are formed by rapidly moving air, are
(C)          （crests and troughs that remainstationary） although （the air that forms them is moving rapidly）, is
(D)         stationary crests and troughsalthough the air that forms them is moving rapidly, are
(E)          （stationary crests and trough）salthough they are formed by （rapidly moving air）, is
答案是C，但是我觉得E选项更好，C选项用了两个that从句，明显比E复杂；而且C中的结构是N+that+adj,这个结构应该是不如adj+N来得简洁的。   再者E选项官方解释说although很awkward and unclear,但是我觉得E中although的用法和正确答案C中although的用法是一样的，为什么C就不会unclear.......


106.     Marconi's conception of the radio was as a substitute for the telephone, a tool for private conversation:
instead, it is precisely the opposite, a tool for communicating with a large, public audience.


(A)         Marconi's conception of the radiowas as a substitute for the telephone, a tool for private conversation; instead, it is
(B)         Marconi conceived of the radio as asubstitute for the telephone, a tool for private conversation, but which is
(C)         Marconiconceived of the radio as a tool for private conversation that could substitute for the telephone; instead, it has become
(D)         Marconi conceived of the radio tobe a tool for private conversation, a substitute for the telephone, which has become
(E)         Marconi conceived of the radio tobe a substitute for the telephone, a tool for private conversation, other than what it is,

这题我知道其他选项错在哪儿，但是悲催的是我觉得正确答案也是错的……正确答案C中that指代的是什么？一般来说that应该就近指代conversation吧…………但是这样一来就不符合逻辑了，逻辑上that应该指代radio的……但是我没见过that可以跳跃修饰的啊……


14.   Sunspots, vortices of gasassociated with strong electromagnetic activity, are visible as dark spots on the surface of the Sun but have never been sighted on the Sun's poles or equator.
(A)          are visible as dark spots on thesurface of the Sun but have never been sighted on
(B)         are visible as dark spots thatnever have been sighted on the surface of the Sun
(C）  appear on the surface of the Sun as dark spots although never sighted at
(D)         appear as dark spots on the surfaceof the Sun, although never having been sighted at
(E)          appear as dark spots on the Sun'ssurface, which have never been sighted on



CD选项中although是否一定加完整句？官方解释说少了主语且没有动词，那也就是说although要加完整句，但verbal分册中36题正确答案Although eradicated in the US, polop continues ……中although后面加的不是完整句，所以不清楚什么时候加完整句什么时候不加完整句。

另外，E选项which是否有修饰歧义？which应该是可以跳跃修饰的，在A 介词 B，which中which是修饰A的，应该不会有歧义，但是OG解释说awkard and unclear