专业英语八级改错通关练习题

专业英语八级改错通关练习题

　　在可疑而不疑者，不曾学;学则须疑。以下是小编为大家搜索整理的专业英语八级改错通关练习题，希望对正在关注的您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!

　　One question is often risen in response to international __1__test comparisons: Do these results really mean anything? In the past, international testing programs have been criticized on variety of grounds. Two allegations, in particular, have __2__been common: first, that other nations have not tested as large a percentage of their student population, and nevertheless their __3__

　　scores have been inflated; and second, that our best students are among the world’s best, with our average brought down by a __4__large cohort of low-achievers.

　　Whatever the historic validity of such concerns, they are now, __5__if anything, reversed. Particularly in the fourth and eighth grade,education has become universal in all of the leading nations.Therefore, in science, the percentage of randomly selected __6__U.S. schools and students that actually did participate at the eighth-grade level was just 73 percent—the third-lowest of all

　　45 participating countries, and 11 percentage points under the __7__United States had third-lowest overall participation rate for both __8__grades in both subjects. Japan, Taiwan and Singapore all had participation percentages in the 90s.

　　How about our best and brightest? At the fourth-grade level,there is some real truth to the idea that the best American students __9__are among the best in the world. Looking only at the top 5 percent of test-takers, American fourth-graders beat the average of wealthy nations by 13 percentage points. By the eighth grade, however, the tables have turned, with America’s brightest students fallen to __10__percentage points behind their foreign peers.

　　答案:

　　1. risen—raised

　　提出问题应该用及物动词raise

　　2. ^variety—a

　　A variety of 为固定搭配

　　3.nevertheless—hence/thus/consequently

　　根据上下文，这里应该用表示结果关系的连接词，而不是转折关系的连接词

　　4.^brought—being

　　这里应该用表示被动的现在分词短语做独立主格结构

　　5.historic—historical

　　Historic是“历史上著名的;与过去时代有关的”这里应该用historical是“历史上的`”

　　6.Therefore—Moreover/Furthermore

　　这里应该用表示递进关系的连接词，而不是结果关系的连接词。

　　7.under—below

　　低于平均值多少百分点用介词below

　　8.^third—the

　　序数词前应该用定冠词the

　　9.real--/

　　real 多余，应删除

　　10.fallen—falling

　　应该用现在分词作独立逐个结构

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