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最近,有小伙伴在询问最后阶段,考研英语该如何备考才最有效。最后阶段,我们应该将备考的重点放在复习和了解考试上,多去练习历年真题和模拟试题。下面,帮考网为大家带来考研初试的一些模拟试题,一起来看看吧。
Section I Use of English
Directions:
Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)
①Though not biologically related, friends are as “related” as fourth cousins, sharing about 1% of genes. ②That is 1 a study, published from the University of California and Yale University in the Proceedings of the National Academy of Sciences, has 2 .
①The study is a genome-wide analysis conducted 3 1,932 unique subjects which 4 pairs of unrelated friends and unrelated strangers. ②The same people were used in both 5 .
①While 1% may seem 6 , it is not so to a geneticist. ②As James Fowler, professor of medical genetics at UC San Diego, says, “Most people do not even 7 their fourth cousins but somehow manage to select as friends the people who 8 our kin.”
①The study 9 found that the genes for smell were something shared in friends but not genes for immunity. ②Why this similarity exists in smell genes is difficult to explain, for now. ③ 10 , as the team suggests, it draws us to similar environments but there is more 11 it. ④There could be many mechanisms working together that 12 us in choosing genetically similar friends 13 “functional kinship” of being friends with 14 !
①One of the remarkable findings of the study was that the similar genes seem to be evolving 15 than other genes. ②Studying this could help 16 why human evolution picked pace in the last 30,000 years, with social environment being a major 17 factor.
①The findings do not simply explain people’s 18 to befriend those of similar 19 backgrounds, say the researchers. ②Though all the subjects were drawn from a population of European extraction, care was taken to 20 that all subjects, friends and strangers were taken from the same population. ③The team also controlled the data to check ancestry of subjects.
1.[A] what [B] why [C] how [D] when
2.[A] defended [B] concluded [C] withdrawn [D] advised
3.[A] for [B] with [C] by [D] on
4.[A] separated [B] sought [C] compared [D] connected
5.[A] tests [B] objects [C] samples [D] examples
6.[A] insignificant [B] unexpected [C] unreliable [D] incredible
7.[A] visit [B] miss [C] know [D] seek
8.[A] surpass [B] influence [C] favor [D] resemble
9.[A] again [B] also [C] instead [D] thus
10.[A] Meanwhile [B] Furthermore [C] Likewise [D] Perhaps
11.[A] about [B] to [C] from [D] like
12.[A] limit [B] observe [C] confuse [D] drive
13.[A] according to [B] rather than [C] regardless of [D] along with
14.[A] chances [B] responses [C] benefits [D] missions
15.[A] faster [B] slower [C] later [D] earlier
16.[A] forecast [B] remember [C] express [D] understand
17.[A] unpredictable [B] contributory [C] controllable [D] disruptive
18.[A] tendency [B] decision [C] arrangement [D] endeavor
19.[A] political [B] religious [C] ethnic [D] economic
20.[A] see [B] show [C] prove [D] tell
参考答案:1. A 2. B 3. D 4. C 5. C 6. A 7. C 8. D 9. B 10. D 11. B 12. D 13. B 14. C 15. A 16. D 17. B 18. A 19. C 20. A
以上就是帮考网为大家带来的全部内容,希望能给大家一些帮助。帮考网提醒:2021年考研正式报名已经开始,在预报名阶段未来得及报名的小伙伴要注意了。另外,小伙伴们如果还有其他关于考研信息的疑问,也可以留言咨询哦。
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