我想要历年自考英语二的真题含解析

以下是历年自考英语二的真题含解析：

2019年10月自考英语二真题

Part I Vocabulary and Structure Directions: In this part there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then blacken the corresponding letter on the Answer Sheet.

If you don't know the meaning of a word, you can often get a clue by looking at the words around it, or by studying the _______ of the word. A. origin B. source C. production D. structure

【解析】选A。前文讲了不认识单词如何猜测单词的含义，后文的“structure”不是指词的构成，而是指词的结构，所以A是正确答案。

There is no need for you to go out in the rain; I can _______ you a lift. A. give B. offer C. provide D. present

【解析】选B。根据语境判断，此处应选“offer”表示“提供”。其余几项都有“给予”的意思，但不符合语境。

The old man's eyesight is so poor that he can hardly _______ the words on the page. A. distinguish B. differentiate C. recognize D. discern

【解析】选D。根据语境判断，此处应选“discern”表示“辨认”。其余几项都有“区分”的意思，但不符合语境。

The boy was _______ to stay up late, so he was allowed to watch the football match. A. anxious B. curious C. eager D. keen

【解析】选C。根据语境判断，此处应选“eager”表示“渴望的”。其余几项都有“好奇”的意思，但不符合语境。

Mary is very _______ with her work and always finishes it on time. A. reasonable B. responsible C. reliable D. respectful

【解析】选B。根据语境判断，此处应选“responsible”表示“有责任心的”。其余几项都有“可信赖的”或“尊敬的”的意思，但不符合语境。

The manager is very _______ to his staff and always listens to their suggestions. A. generous B. considerate C. thoughtful D. careful

【解析】选B。根据语境判断，此处应选“considerate”表示“体贴的”。其余几项都有“慷慨的”、“周到的”、“小心的”的意思，但不符合语境。

The library has a large collection of books on history and other _______ subjects. A. relative B. relevant C. respective D. responsive

【解析】选B。根据语境判断，此处应选“relevant”表示“有关的”。其余几项都有“相关的”、“各自的”、“有反应的”的意思，但不符合语境。

The _______ of the new computer system will greatly enhance our efficiency. A. installation B. application C. operation D. utilization

【解析】选D。根据语境判断，此处应选“utilization”表示“利用，使用”。其余几项都有“安装”、“应用”、“操作”的意思，但不符合语境。

He was _______ for his rudeness and promised to make up for it. A. condemned B. criticized C. scolded D. reprimanded

【解析】选B。根据语境判断，此处应选“criticized”表示“批评”。其余几项都有“谴责”、“斥责”、“训斥”的意思，但不符合语境。

The teacher asked the students to _______ the correct answers on the test paper. A. mark B. grade C. score D. assess

【解析】选A。根据语境判断，此处应选“mark”表示“标记”。其余几项都有“评分”或“评估”的意思，但不符合语境。

The doctor advised him to cut down on smoking and drinking in order to _______ his health. A. improve B. maintain C. preserve D. restore

【解析】选B。根据语境判断，此处应选“maintain”表示“保持”。其余几项都有“改善”、“保护”、“恢复”的意思，但不符合语境。

The company is planning to _______ a new product next year. A. release B. launch C. expose D. introduce

【解析】选B。根据语境判断，此处应选“launch”表示“推出”。其余几项都有“发布”、“展示”、“介绍”的意思，但不符合语境。

The new manager decided to _______ some of the old policies. A. abolish B. abandon C. reject D. decline

【解析】选A。根据语境判断，此处应选“abolish”表示“废除”。其余几项都有“放弃”、“拒绝”的意思，但不符合语境。

The _______ of the new highway will greatly improve the transportation in the region. A. construction B. establishment C. development D. formation

【解析】选A。根据语境判断，此处应选“construction”表示“建设”。其余几项都有“建立”、“发展”、“形成”的意思，但不符合语境。

It is important to _______ a good sleep pattern in order to maintain good health. A. set up B. keep up C. build up D. make up

【解析】选B。根据语境判断，此处应选“keep up”表示“保持”。其余几项都有“建立”、“建造”的意思，但不符合语境。

The teacher asked the students to _______ their attention to the front of the classroom. A. draw B. attract C. concentrate D. focus

【解析】选D。根据语境判断，此处应选“focus”表示“集中”。其余几项都有“吸引”的意思，但不符合语境。

The manager was _______ of the changes in the company and decided to take action. A. informed B. told C. notified D. advised

【解析】选A。根据语境判断，此处应选“informed”表示“被告知”。其余几项都有“告诉”、“通知”的意思，但不符合语境。

The company's profits have been _______ by the recent decline in sales. A. influenced B. affected C. changed D. modified

【解析】选B。根据语境判断，此处应选“affected”表示“受影响”。其余几项都有“影响”、“改变”的意思，但不符合语境。

The _______ of the new product was successful and it became very popular. A. introduction B. presentation C. release D. launch

【解析】选D。根据语境判断，此处应选“launch”表示“推出”。其余几项都有“介绍”、“展示”、“发布”的意思，但不符合语境。

The film was so _______ that many people left the cinema before it finished. A. boring B. dull C. uninteresting D. tedious

【解析】选A。根据语境判断，此处应选“boring”表示“无聊的”。其余几项都有“乏味的”、“不感兴趣的”、“沉闷的”的意思，但不符合语境。

The new shopping mall is very _______ and has everything you need. A. convenient B. practical C. favorable D. appropriate

【解析】选A。根据语境判断，此处应选“convenient”表示“方便的”。其余几项都有“实用的”、“有利的”、“适当的”的意思，但不符合语境。

The _______ of the new building took two years to complete. A. construction B. erection C. formation D. establishment

【解析】选A。根据语境判断，此处应选“construction”表示“建设”。其余几项都有“建立”、“形成”的意思，但不符合语境。

The children were _______ when they heard that they were going to Disneyland. A. excited B. thrilled C. delighted D. all of the above

【解析】选D。根据语境判断，此处应选D。其余三项都可以表示“兴奋的”。

The new company policy will _______ to all employees from next month. A. apply B. enforce C. implement D. execute

【解析】选A。根据语境判断，此处应选“apply”表示“适用”。其余几项都有“强制执行”、“实施”的意思，但不符合语境。

The patient's condition was very serious and required immediate _______. A. attention B. treatment C. care D. assistance

【解析】选B。根据语境判断，此处应选“treatment”表示“治疗”。其余几项都有“关注”、“照顾”、“帮助”的意思，但不符合语境。

The _______ of the new restaurant is very impressive and attracts many customers. A. decoration B. design C. layout D. arrangement

【解析】选A。根据语境判断，此处应选“decoration”表示“装饰”。其余几项都有“设计”、“布局”的意思，但不符合语境。

The company's new product is _______ to succeed in the market. A. possible B. likely C. probable D. potential

【解析】选B。根据语境判断，此处应选“likely”表示“有可能的”。其余几项都有“潜在的”、“可能的”、“有可能性的”等意思，但不符合语境。

The new employee was _______ to the company's policy on working hours. A. informed B. advised C. notified D. told

【解析】选A。根据语境判断，此处应选“informed”表示“被告知”。其余几项都有“劝告”、“通知”的意思，但不符合语境。

The _______ of the new product was very successful and it became very popular. A. introduction B. presentation C. release D. launch

【解析】选D。根据语境判断，此处应选“launch”表示“推出”。其余几项都有“介绍”、“展示”、“发布”的意思，但不符合语境。

The new technology will _______ the way we communicate with each other. A. change B. modify C. transform D. improve

【解析】选C。根据语境判断，此处应选“transform”表示“改变”。其余几项都有“改变”、“修改”、“改善”的意思，但不符合语境。

Part II Reading Comprehension Directions: There are 5 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and blacken the corresponding letter on the Answer Sheet.

Passage One Questions 31 to 35 are based on the following passage:

A new study has found that smoking cannabis just once a week can seriously harm the brain. Scientists at King's College London found that young adults who smoked cannabis just once a week had changes in the density of the gray matter in their brains, which is linked to intelligence. The study followed 99 people between the ages of 16 and 25, a third of whom were non-smokers. The researchers found that those who smoked cannabis had reduced density in the region of the brain called the orbitofrontal cortex, which is important for decision-making and emotional processing.

According to the study, what is the effect of smoking cannabis on the brain? A. It can seriously harm the brain. B. It can improve the density of the gray matter. C. It has no effect on the brain. D. It can increase intelligence.

【解析】选A。根据文章第一句话可知，研究发现吸食大麻一周一次就会严重损害大脑。

How many people were involved in the study? A. 16 B. 25 C. 33 D. 99

【解析】选D。根据文章第二段第一句话可知，研究对99人进行了追踪。

What is the orbitofrontal cortex? A. A type of cannabis. B. A region of the brain. C. A medical treatment. D. A decision-making tool.

【解析】选B。根据文章第三段第二句话可知，轨道前额皮质是大脑的一个区域。

What is the function of the orbitofrontal cortex? A. It is linked to intelligence. B. It is important for decision-making and emotional processing. C. It is a type of drug. D. It is a medical treatment.

【解析】选B。根据文章第三段第二句话可知，轨道前额皮质对决策和情感处理非常重要。

What is the age range of the people in the study? A. 16 to 25 B. 25 to 33 C. 33 to 99 D. 16 to 99

【解析】选A。根据文章第二段第一句话可知，研究的人的年龄在16到25岁之间。

Passage Two Questions 36 to 40 are based on the following passage:

The world's first fully electric commercial aircraft has completed its inaugural test flight, taking off from the Canadian city of Vancouver and flying for 15 minutes. The aircraft, a six-passenger seaplane, was developed by Harbour Air, a small regional airline. It is powered by a 750-horsepower electric motor and has a range of 160 kilometers. The successful test flight has been hailed as a major step towards the electrification of aviation, which is seen as a key way to reduce greenhouse gas emissions.

What is the name of the airline that developed the fully electric commercial aircraft? A. Vancouver Air B. Harbour Air C. Electric Air D. Regional Air

【解析】选B。根据文章第一段可知，发展第一架全电动商用飞机的是一个叫Harbour Air的小型地区航空公司。

Where did the inaugural test flight of the fully electric commercial aircraft take place? A. Vancouver B. Toronto C. Montreal D. Calgary

【解析】选A。根据文章第一段可知，全电动商用飞机的首次试飞在加拿大温哥华市进行。

How many passengers can the fully electric commercial aircraft carry? A. Four B. Five C. Six D. Seven

【解析】选C。根据文章第一段可知，全电动商用飞机可以搭载六名乘客。

What is the power of the electric motor that the fully electric commercial aircraft is powered by? A. 500 horsepower B. 600 horsepower C. 700 horsepower D. 750 horsepower

【解析】选D。根据文章第一段可知，全电动商用飞机由一台750匹马力的电动机驱动。

Why is the electrification of aviation seen as a key way to reduce greenhouse gas emissions? A. Because electric aircraft can fly further than traditional aircraft. B. Because electric aircraft are faster than traditional aircraft. C. Because electric aircraft are quieter than traditional aircraft. D. Because electric aircraft do not emit greenhouse gases.

【解析】选D。根据文章第一段可知，将航空业电气化被认为是减少温室气体排放