人教版高二英语科技流派练习题40题含答案解析

人教版高二英语科技流派练习题40题含答案解析
1.With the development of technology, people can communicate with each other more easily through various means. “means” here means _____.
A.ways
B.methods
C.approaches
D.techniques
答案解析：A。

“means”有“方式、方法”的意思，与“ways”意思最为接近。

“methods”侧重于系统的方法；“approaches”侧重于途径；“techniques”侧重于技术。

2.The new technology has brought great changes to our daily lives. It has made our lives more convenient and efficient. “efficient” means _____.
A.effective
B.productive
C.economical
D.practical
答案解析：A。

“efficient”表示“有效率的”，与“effective”意思相近。

“productive”侧重于多产的；“economical”侧重于经济的；“practical”侧重于实际的。

3.The development of science and technology is rapid. We need to keep up with the latest trends. “trends” means _____.
A.fashions
B.patterns
C.tendencies
D.styles
答案解析：C。

“trends”有“趋势”的意思，与“tendencies”最为接近。

“fashions”侧重于时尚；“patterns”侧重于模式；“styles”侧重于风格。

4.Technology plays an important role in modern society. It has improved our living standards. “standards” means _____.
A.levels
B.qualities
C.grades
D.ranks
答案解析：A。

“standards”有“标准、水平”的意思，与“levels”意思相近。

“qualities”侧重于质量；“grades”侧重于等级；“ranks”侧重于级别。

5.The application of new technology has brought many benefits. “application” means _____.
e
age
C.utilization
D.employment
答案解析：A。

“application”表示“应用”，与“use”意思最为接近。

“usage”侧重于使用的方式；“utilization”侧重于利用；“employment”侧重于雇佣。

6.Technology innovation is the key to promoting economic development. “innovation” means _____.
A.creation
B.invention
C.renovation
D.reformation
答案解析：B。

“innovation”有“创新”的意思，与“invention”意思相近。

“creation”侧重于创造；“renovation”侧重于革新；“reformation”侧重于改革。

7.The rapid development of technology has led to the emergence of many new industries. “emergence” means _____.
A.appearance
B.arrival
C.appearing
ing
答案解析：A。

“emergence”表示“出现”，与“appearance”意思最为接近。

“arrival”侧重于到达；“appearing”是动词“appear”的现在分词形式；“coming”侧重于到来。

8.Technology has greatly improved the efficiency of production. “efficiency” is related to _____.
A.effect
B.productivity
C.quantity
D.quality
答案解析：B。

“efficiency”（效率）与“productivity”（生产力）相关。

“effect”侧重于效果；“quantity”侧重于数量；“quality”侧重于质量。

9.The use of advanced technology can help companies reduce costs and increase profits. “profits” means _____.
A.benefits
B.advantages
C.gains
D.returns
答案解析：C。

“profits”有“利润”的意思，与“gains”意思相近。

“benefits”侧重于好处；“advantages”侧重于优势；“returns”侧重于回报。

10.New technology is constantly emerging. We should be open to new ideas and technologies. “emerging” means _____.
A.appearing
B.arising
C.showing
ing out
答案解析：A。

“emerging”表示“出现”，与“appearing”意思最为接近。

“arising”侧重于产生；“showing”侧重于展示；“coming out”侧重于出来。

11.With the development of technology, more and more people are concerned about the impact of artificial intelligence ______ it will bring to our lives.
A.what
B.that
C.which
D.when
答案解析：B。

本题考查定语从句。

先行词是impact，在从句中作宾语，关系代词只能用that 或which，但先行词被the impact of artificial intelligence 修饰，只能用that。

选项A what 不能引导定语从句；选项 C which 在这种情况下不如that 更合适；选项 D when 引导时间状语从句，不符合题意。

12.The new technology, ______ is being developed rapidly, will change our lives greatly.
A.which
B.that
C.what
D.when
答案解析：A。

本题考查非限定性定语从句。

先行词是The new technology，在从句中作主语，关系代词只能用which。

选项 B that 不能引导非限定性定语从句；选项C what 不能引导定语从句；选项 D when 引导时间状语从句，不符合题意。

13.The scientist explained how the new software works ______ the students could understand it easily.
A.so that
B.as if
C.even though
D.now that
答案解析：A。

本题考查目的状语从句。

so that 表示目的，意为“以便”；as if 表示方式，意为“好像”；even though 表示让步，意为“即使”；now that 表示原因，意为“既然”。

根据句意，科学家解释新软件如何工作是为了让学生容易理解，所以选so that。

14.The company is developing a new product ______ will be more efficient and user-friendly.
A.that
B.what
C.which
D.who
答案解析：A 或C。

本题考查定语从句。

先行词是 a new product，在从句
中作主语，关系代词可用that 或which。

选项 B what 不能引导定语从句；选项D who 只能引导先行词是人时的定语从句。

15.The research on artificial intelligence is advancing rapidly, ______ makes many people excited.
A.which
B.that
C.what
D.when
答案解析：A。

本题考查非限定性定语从句。

先行词是整个句子The research on artificial intelligence is advancing rapidly，在从句中作主语，关系代词只能用which。

选项B that 不能引导非限定性定语从句；选项C what 不能引导定语从句；选项D when 引导时间状语从句，不符合题意。

16.The scientist showed us a video ______ explained how the new technology was developed.
A.that
B.which
C.what
D.when
答案解析：A 或B。

本题考查定语从句。

先行词是 a video，在从句中作主语，关系代词可用that 或which。

选项 C what 不能引导定语从句；选项 D when 引导时间状语从句，不符合题意。

17.The new technology has brought many changes to our lives, ______ we should adapt to as soon as possible.
A.which
B.that
C.what
D.when
答案解析：A。

本题考查非限定性定语从句。

先行词是many changes，在从句中作宾语，关系代词只能用which。

选项B that 不能引导非限定性定语从句；选项C what 不能引导定语从句；选项 D when 引导时间状语从句，不符合题意。

18.The company is investing a lot in research and development ______ it can stay competitive in the market.
A.so that
B.as if
C.even though
D.now that
答案解析：A。

本题考查目的状语从句。

so that 表示目的，意为“以便”；as if 表示方式，意为“好像”；even though 表示让步，意为“即使”；now that 表示原因，意为“既然”。

根据句意，公司投入大量资金进行研发是为了在市场上保持竞争力，所以选so that。

19.The scientist is working on a project ______ could revolutionize the field of medicine.
A.that
B.what
C.which
D.who
答案解析：A 或C。

本题考查定语从句。

先行词是 a project，在从句中作主语，关系代词可用that 或which。

选项 B what 不能引导定语从句；选项 D
who 只能引导先行词是人时的定语从句。

20.The development of technology has made our lives more convenient, ______ we should be grateful for.
A.which
B.that
C.what
D.when
答案解析：A。

本题考查非限定性定语从句。

先行词是整个句子The development of technology has made our lives more convenient，在从句中作宾语
21.The new technology aims at reducing energy consumption by making factories operate more efficiently,_____environmental protection.
A.promoting
B.to promote
C.promoted
D.having promoted
答案解析：B。

本题考查非谓语动词作目的状语。

“to promote environmental protection”表示目的，即新技术旨在通过使工厂更高效地运行来减少能源消耗，以促进环境保护。

22.With the development of science and technology,more and more robots are designed_____heavy tasks in dangerous places.
A.perform
B.to perform
C.performing
D.performed
答案解析：B。

“be designed to do sth”是固定用法，表示“被设计用来做某事”，本题中“to perform heavy tasks in dangerous places”表示机器人被设计的目的是在危险的地方执行繁重的任务。

23.The scientist spent years researching and experimenting,_____a breakthrough in the field of artificial intelligence.
A.hoping to achieve
B.hoped to achieve
C.hoping achieving
D.to hope achieving
答案解析：A。

“hoping to achieve a breakthrough”在这里是现在分词短语作伴随状语，表示科学家在研究和实验的同时，希望在人工智能领域取得突破。

“hope to do sth”是固定用法。

24.The data collected by the satellite is used_____weather forecasts more accurately.
A.to make
B.make
C.making
D.made
答案解析：A。

“be used to do sth”表示“被用来做某事”，本题中“is used to make weather forecasts more accurately”表示卫星收集的数据被用来更准确地制作天气预报。

25.The company is investing heavily in research and development to create new products,_____competitive in the global market.
A.being remained
B.remained
C.to remain
D.remaining
答案解析：C。

“to remain competitive in the global market”表示目的，即公司在研发上投入大量资金是为了在全球市场上保持竞争力。

26.Scientists are working hard to find solutions_____the problems caused by technological progress.
A.to
B.of
C.for
D.with
答案解析：A。

“solution to”是固定搭配，表示“……的解决办法”，本题中“solutions to the problems caused by technological progress”表示科技进步带来的问题的解决办法。

27.The new software,_____user-friendly,is gaining popularity among businesses.
A.being
B.to be
C.having been
D.be
答案解析：A。

“being user-friendly”现在分词短语作原因状语，表示新软件因为用户友好而在企业中越来越受欢迎。

28.The invention of the Internet has brought about many changes,_____people's lives more convenient.
A.make
B.making
C.made
D.to make
答案解析：B。

“making people's lives more convenient”现在分词短语作结果状语，表示互联网的发明带来了很多变化，使得人们的生活更方便。

29.Technology plays an important role in improving education,_____students learn more effectively.
A.helping
B.helped
C.to help
D.help
答案解析：A。

“helping students learn more effectively”现在分词短语作伴随状语，表示技术在改善教育方面发挥着重要作用，同时帮助学生更有效地学习。

30.The development of 5G technology will enable us_____data faster than ever before.
A.to transfer
B.transfer
C.transferring
D.transferred
答案解析：A。

“enable sb to do sth”是固定用法，表示“使某人能够做某事”，本题中“enable us to transfer data faster than ever before”表示5G 技术的发展将使我们能够比以往任何时候都更快地传输数据。

31.Which technology is more advanced, artificial intelligence or traditional manufacturing?
Artificial intelligence
Traditional manufacturing
Neither is advanced.
Both are equally advanced.
答案解析：Artificial intelligence. “more advanced”是比较级，意为“更先进的”。

人工智能通常被认为在很多方面比传统制造业更先进。

Traditional manufacturing 是传统制造业，一般来说在技术先进性上不如人工智能。

Neither is advanced 和Both are equally advanced 不符合实际情况。

32.Of the two new smartphones, which one has the most powerful processor?
Phone A
Phone B
They have equally powerful processors.
Neither phone has a powerful processor.
答案解析：Phone A 或Phone B. “the most powerful”是最高级，意为“最强大的”。

要根据具体情况判断两款新手机中哪一款处理器更强大，选项They have equally powerful processors 和Neither phone has a powerful processor 不太可能，因为题干中已经明确说在两款手机中进行选择。

33.Which scientific discovery is more significant in the field of medicine?
Discovery A
Discovery B
Both are equally significant.
Neither discovery is significant.
答案解析：Discovery A 或Discovery B. “more significant”是比较级，意为“更重要的”。

医学领域中的不同科学发现的重要性可能不同，需要根据具体情况判
断。

Both are equally significant 和Neither discovery is significant 可能性较小。

34.Which technology has the fastest data transfer speed?
Technology X
Technology Y
They have the same speed.
Neither technology has a fast speed.
答案解析：Technology X 或Technology Y. “the fastest”是最高级，意为“最快的”。

不同技术的数据传输速度不同，要根据具体情况选择。

They have the same speed 和Neither technology has a fast speed 不太符合常理。

35.Which software is more user-friendly?
Software P
Software Q
Both are equally user-friendly.
Neither software is user-friendly.
答案解析：Software P 或Software Q. “more user-friendly”是比较级，意为“更用户友好的”。

不同软件的用户友好程度可能不同，需要判断。

Both are equally user-friendly 和Neither software is user-friendly 比较极端。

36.Which scientific instrument is more accurate?
Instrument A
Instrument B
They are equally accurate.
Neither instrument is accurate.
答案解析：Instrument A 或Instrument B. “more accurate”是比较级，意为“更
准确的”。

不同的科学仪器准确性可能不同，要根据具体情况判断。

They are equally accurate 和Neither instrument is accurate 不太可能。

37.Which technology has the highest level of security?
Technology Z
Technology W
They have the same level of security.
Neither technology is secure.
答案解析：Technology Z 或Technology W. “the highest level of security”是最高级，意为“最高安全级别”。

不同技术的安全级别可能不同，要根据实际情况选择。

They have the same level of security 和Neither technology is secure 比较少见。

38.Which scientific theory is more widely accepted?
Theory C
Theory D
Both are equally accepted.
Neither theory is accepted.
答案解析：Theory C 或Theory D. “more widely accepted”是比较级，意为“更广泛被接受的”。

不同的科学理论被接受的程度可能不同，需要判断。

Both are equally accepted 和Neither theory is accepted 不太常见。

39.Which technology is more efficient in energy consumption?
Technology M
Technology N
They are equally efficient.
Neither technology is efficient.
答案解析：Technology M 或Technology N. “more efficient”是比较级，意为“更高效的”。

不同技术在能源消耗方面的效率可能不同，要根据具体情况判断。

They are equally efficient 和Neither technology is efficient 不太可能。

40.Which scientific research method is more reliable?
Method E
Method F
Both are equally reliable.
Neither method is reliable.
答案解析：Method E 或Method F. “more reliable”是比较级，意为“更可靠的”。

不同的科学研究方法可靠性可能不同，要根据实际情况选择。

Both are equally reliable 和Neither method is reliable 比较极端。