233. Recently implemented "shift-work equations" based on studies of the human sleep cycle have reduced sickness, sleeping on the job, fatigue among shift workers, and have raised production efficiency in various industries.fficeffice" />
(A) fatigue among shift workers, and have raised
(B) fatigue among shift workers, and raised
(C) and fatigue among shift workers while raising
(D) lowered fatigue among shift workers, and raised
(E) and fatigue among shift workers was lowered while raising
The best answer, C, grammatically states that the equations... have reduced x, y, and i. and have raised efficiency. Choices A and B fail to use and to signal that fatigue among shift workers completes the series begun by have reduced, and so produce awkward and unclear sentences. Both D and E fail to use and to introduce the last item in the list, which is sleeping in these constructions. In E, while raising has no logical referent, producing only the absurd statement that fatigue has raised efficiency.
ETS没晕, 是我自己晕了.
Why used "raising" instead of "have raised" in C?
Thanks!
对A仍有疑问:
语法书上说:并列结构有时可全用逗号,在修辞色彩上给人以紧张、急促、明快、利落的感觉。例:
Individuals are less troubled by feelings of guilt when they share responsibility for killings with a group - a street gang, lynch mob, terrorist organization.
Recently implemented “shift-work equations” based on studies of the human sleep cycle have reduced sickness, sleeping on the job, fatigue among shift workers, and have raised production efficiency in various industries.
(A) fatigue among shift workers, and have raised
(B) fatigue among shift workers, and raised
(C) and fatigue among shift workers while raising
(D) lowered fatigue among shift workers, and raised(C)
(E) and fatigue among shift workers was lowered while raising
此选项用时态强制使raise与前面reduce平行,怎么就produce awkward and unclear sentences了?请NN解答
顶下
对A仍有疑问:
语法书上说:并列结构有时可全用逗号,在修辞色彩上给人以紧张、急促、明快、利落的感觉。例:
Individuals are less troubled by feelings of guilt when they share responsibility for killings with a group - a street gang, lynch mob, terrorist organization.
Recently implemented “shift-work equations” based on studies of the human sleep cycle have reduced sickness, sleeping on the job, fatigue among shift workers, and have raised production efficiency in various industries.
(A) fatigue among shift workers, and have raised
(B) fatigue among shift workers, and raised
(C) and fatigue among shift workers while raising
(D) lowered fatigue among shift workers, and raised(C)
(E) and fatigue among shift workers was lowered while raising
此选项用时态强制使raise与前面reduce平行,怎么就produce awkward and unclear sentences了?请NN解答
先给你鼓励鼓励, 因为有人跟我有大同小异的问题..http://forum.chasedream.com/dispbbs.asp?boardid=23&id=59052&star=1#1206013
只是我的是关于 DE OG 解释说不加AND是错的...
I thought "and" linking a parallel structure sometimes can be omitted if the two that "and" is linking together express same importance in the sentence...therefore the OG explanation about DE saying DE fail to use "and" to introduce the last item in the list, which is sleeping in these constructions..is contradicted to another OG's question (sorry can't find exact number now)
--a separate, required course
Please HELP!!
up up
好像无解了阿~~~似乎不释有人可以解释的
或者简单的说, 在这个CASE 理不加AND 的确会照成ambiguity?\
干脆就照OG的讲了, 别再钻了
先给你鼓励鼓励, 因为有人跟我有大同小异的问题..http://forum.chasedream.com/dispbbs.asp?boardid=23&id=59052&star=1#1206013
只是我的是关于 DE OG 解释说不加AND是错的...
I thought "and" linking a parallel structure sometimes can be omitted if the two that "and" is linking together express same importance in the sentence...therefore the OG explanation about DE saying DE fail to use "and" to introduce the last item in the list, which is sleeping in these constructions..is contradicted to another OG's question (sorry can't find exact number now)
--a separate, required course
Please HELP!!
og說D的補全應該是:Recently implemented "shift-work equations" based on studies of the human sleep cycle have reduced sickness, and sleeping on the job, lowered fatigue among shift workers, and raised production efficiency in various industries. (同顏色的互相平行)
found it here, agree!
from lyle:
我觉得,根据逻辑意思,"sickness", "sleeping on the job", 和"fatigue among shift workers"都是"shift-work equations"导致的结果,而且都是reduced的宾语。所以,1. 没必要用and把他们分成两个独立的句子。2. lower跟reduced意思重复。
OG中“In E, while raising has no logical referent, producing only the absurd statement that fatigue has raised efficiency.”,我的理解是:因为E中,and后面的句子是一个独立句,所以while从句是修饰and后面的主句的,while从句的逻辑主语应该跟主句的逻辑主语相同。但主句没出现逻辑主语,所以会造成好像主语是fatigue的歧义。
http://forum.chasedream.com/dispbbs.asp?boardid=23&replyid=539187&id=61839&page=1&skin=0&Star=2
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