答案解释里面but also 本来不是转折， 应该是顺承关系吧。D选项是错在drawing的平行上？

这个题求Q点的横坐标，跟P点横坐标互为相反数呀，答案有误。

b的正确用法是as much as or more than

结论：the manufacturers could often make more profit by not holding the promotions.

老師, 請教一下"uncovering vast new areas..."這個是伴隨狀語嗎?如是, 我想了解伴隨狀語的動作不是必須發生在主句謂語之前/同時間嗎?但“揭开新的地方”應該是“冰盖开始融化”之後。

B选项里，orbiting them that were里的them指代stars，不可能是Jupiter的size.
独立主格和with复合结构是有差异的——独立主格特质是：名词+分词/形容词等结构，只做状语；with的复合结构可以做定语，也可以做状语。B里看起来更像是作with复合结构修饰stars的定语。

请问一下 ABC 的，which 难道不能跳跃修饰吗

A surface Vs that of the Moon's 类比有误
B like是介词而不是连词，身后不能直接添加句子
C the Moons' 类比有误；such as 使用错误，此处不该是举例
D photos showing the Martian surface of .. 只展示了surface这一件事；photos that show .. 符合语义

E adequate 与 they need语义重复；people 需要的睡眠量应该是amounts，不可能是同一个睡眠量。

这个问题问得应该是加强这个结论的，即只要技术有效，人们的担心是多余的。如果没有其他原因，技术是有效的，则人们不用担心。C排除了一个他因。 而B是说这个技术有效，是题目信息的重复。

错选B，一开始以为会不会涉及到分流的问题，但是还是没提到数量

如果没有E项，D项可能会对，但两者比较，E项的说服力更强一些。我是这样理解的，因为一开始选了D

as因果

我理解题意是问写thank you就会提高服务员收入，这个论断基于什么推理。应该是加强项，但B选项既然写不写都不会改变顾客的行为，那不是就意味着服务员的收入不一定会增加吗？

1) Jimmy was not the typical class president, loved by most of the students, but hated by a fair number as well. --> in which the entire colored description attaches to “the typical class president”

C 选项容易造成歧义
Consider this sentence:
Jimmy was not the typical class president, loved by most of the students, but hated by a fair number as well.

The most probable reading here is that all of the words 'loved by most of the students, but also hated by a fair number as well' are a description of 'the typical class president.' However, it's also possible that just "loved by most of the students" describes that phrase. So there are 2 interpretations:

D 选项：Paleontologist Stephen Jay Gould has argued that many biological traits are not 。。but are 。。
are not。。，but are两个are 平行

where只能指代具体的地点，telephone lines是抽象的地点

B中it是形式宾语 指代that they are mountain dwellers