2023考研英语一完型填空真题（文字版）
英语网考研频道发布英语真题及答案解析，并对考研英语真题、考研英语作文、考研英语阅读、考研英语翻译及考研英语完型、考研英语最新资讯进行信息发布和点评，欢迎大家进入【2023年考研真题解析】查看!
2023考研英语真题答案解析 英语一 真题|答案 阅读 作文 完型 翻译 英语二 真题|答案 阅读 作文 完型 翻译 历年真题 点评 热点 辅导 更多
Directions:
Read the following text. Choose the best word(s)for each numbered blank and mark A，B，C or D on ANSWER SHEET.(10 points)
Though not biologically related, friends are as related as fourth cousins, sharing about 1% of genes. That is 1 a study, published from the University of California and Yale University in the Proceedings of the National Academy Sciences, has 2 .
The study is a genome-wide analysis conducted 3 1,932 unique subjects which 4 pairs of unrelated friends and unrelated strangers. The same people were used in both 5 .
While 1% may seem 6 , it is not so to a geneticist. As 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 8 our kin.
The study 9 found that the genes for small were something shared in friends but not genes for immunity. Why this similarity exists in smell genes is difficult to explain, for now, 10 , as the team suggests, it draws us to similar environments but there is more 11 it. There could be many mechanisms working together that 12 us in choosing genetically similar friends 13 functional Kinship of being friends with 14 !
One of the remarkable findings of the study was the similar genes to be evolution 15 than other genes. Studying this could help 16 why human evolution picked pace in the last 30,000 years, with social environment being a major 17 factor.
The findings do not simply explain peoples 18 to be friend those of similar 19 backgrounds, say the researchers. Though all the subjects were drawn from a population of European extraction, care taken to 20 that all subjects, friends and strangers, were taken from the same population.
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2、 [A]defended [B]concluded [C]withdrawn [D] advised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]disruptive
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
2023年考研真题答案解析【进入】
焦点导航
考研英语完型 | 考研英语真题 | 考研英语阅读 | 考研英语翻译 | 考研英语经验交流
考研英语作文 | 考研常见问题 |专家解读
英语网考研频道发布英语真题及答案解析，并对考研英语真题、考研英语作文、考研英语阅读、考研英语翻译及考研英语完型、考研英语最新资讯进行信息发布和点评，欢迎大家进入【2023年考研真题解析】查看!
2023考研英语真题答案解析 英语一 真题|答案 阅读 作文 完型 翻译 英语二 真题|答案 阅读 作文 完型 翻译 历年真题 点评 热点 辅导 更多Directions:
Read the following text. Choose the best word(s)for each numbered blank and mark A，B，C or D on ANSWER SHEET.(10 points)
Though not biologically related, friends are as related as fourth cousins, sharing about 1% of genes. That is 1 a study, published from the University of California and Yale University in the Proceedings of the National Academy Sciences, has 2 .
The study is a genome-wide analysis conducted 3 1,932 unique subjects which 4 pairs of unrelated friends and unrelated strangers. The same people were used in both 5 .
While 1% may seem 6 , it is not so to a geneticist. As 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 8 our kin.
The study 9 found that the genes for small were something shared in friends but not genes for immunity. Why this similarity exists in smell genes is difficult to explain, for now, 10 , as the team suggests, it draws us to similar environments but there is more 11 it. There could be many mechanisms working together that 12 us in choosing genetically similar friends 13 functional Kinship of being friends with 14 !
One of the remarkable findings of the study was the similar genes to be evolution 15 than other genes. Studying this could help 16 why human evolution picked pace in the last 30,000 years, with social environment being a major 17 factor.
The findings do not simply explain peoples 18 to be friend those of similar 19 backgrounds, say the researchers. Though all the subjects were drawn from a population of European extraction, care taken to 20 that all subjects, friends and strangers, were taken from the same population.
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]disruptive
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
2023年考研真题答案解析【进入】
焦点导航考研英语完型 | 考研英语真题 | 考研英语阅读 | 考研英语翻译 | 考研英语经验交流
考研英语作文 | 考研常见问题 |专家解读
