Fourth, a high proportion of English villagers lived under paternalistic resident squires; no such class existed in New England.
保有量未增加,但是有效率增加了,收听人数依旧提高
a的annually和each year重复!
有新概念的选线排除,剩余B,D
provides the best basis for a rebuttal of A
insurance 的 cost,即保险费
Ron曾经说过, and 前后 两个句子,意味着这两个句子之间没有因果关系。比如 Today's traffic was so heavy and I was late for my work. 意思是,交通不畅跟我迟到没啥关系,两件事,并不能说明我迟到是因为堵车,也就是说这两件事之间是independent。 同理此题C,读起来感觉是两件事情。Spacecraft绕asteriod一年,靠近获取精确的度数,和科学家希望能更好理解太阳系没有任何关系。这个选项忽略了科学家希望依靠这些度数来更好理解太阳系的这个意思。所以A更好。 不要找完美的选项,而是找出比较好的选项。:)
硬错误:①A选项中的that have=>that has ②D中的A,B as well as C,不对,as well as并不是完全的并列,它侧重了前半部分,后半部分是作为从属关系出现的。
The culprits for service-sector productivity stagnation are the forces—such as corporate takeovers and unnecessary governmental regulation—that distract managers from the task of making optimal use of available resources.
In fact, while some manufacturing jobs have been lost due to foreign competition, many more have been lost simply because of slow growth in demand for manufactured goods.请读清楚句子!!
错选e,文章中没有说invalid ,只是说这个观点 too restrictive,两者是有不同的
主旨题不要选片面选项 做主旨题的时候一定要关注到文章观点
When the biological species concept is difficult to apply, some investigators use phenotype, an organism’s observable characteristics, instead.
provide 的主语是the discovery 而不是人,所以不能用to determine 表目的,因人的动作才有目的性,所以for determining 表用途.
B:一个question就是how to identify genes that controls animal behaviors,神经学家和行为学家对于这个问题都有不同的看法,神经学家从神经控制行为的角度来看,而行为学家是看这个能影响行为的基因能否在自然选择中被选中从而使物种进化
B是更为合理的
the earliest date when it is known that humans made stone tools有歧义吧,
关于c的话, 感觉文中已经说过了文章可以防蚊子,这里说不能防在推翻文中的客观事实。
第一遍读不知道是因为紧张还是啥原因 完全漏掉了 who had never smoked这个描述...半天半天看不出来gap
"country community" school of seventeenth-century English history whose intemperate excesses in removing all national issues from the history of that period这个观点是被HC揭露出来的,所以HC的观点为取非,认为不应该remove national issues from the history of that period,同义替换一下即为选项