2023年六月四级真题解析答案第一套.doc

四级真题解析答案第一套Part I Writing Directions: For this part, you are allowed 30 minutes to write an advertisement on your campus website to sell a bicycle you used at college. Your advertisement may include its brand, specifications/features, condition and price, and your contact information. You should write at least 120 words but no more than 180 words. 【参考范文】 Bicycle on Sale Do you want to be a beautiful view by riding a bicycle on campus? Still looking for a better bicycle at a lower price? Good news! Here’s an ideal bicycle to meet all your needs. To begin with, it is a Forever mountain bike which I bought one year ago at the cost of 800 RMB. I was careful in the maintenance of the bike so that it’s in very good condition now. Besides, the bicycle is grass-green so it’s absolutely eye-catching. With a comfortable cushion and a highly sensitive braking system, its performance can be regarded as unrivalled. Last but not the least, the bicycle now is sold at half price and I will give a lock as a present to whoever buys it. Time waits for no man. So just move on! If you are interested, please contact me at the number of 1234567. I’m looking forward to your calling! 【解析】“on sale”意思为“出售”；“maintenance”意思为“维护”；“braking system”意思为“刹车系统”；“performance”意思为“性能”；“unrivalled”意思为“无与伦比的”；“time waits for no man”意思为“时不我待”。

Part II Listening Comprehension Section A Directions: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre. Questions 1 and 2 are based on the news report you have just heard. 1. A)The majority of drivers prefer to drive and park themselves. B)Human drivers become easily distracted or tired while driving. C)Most drivers feel uncertain about the safety of self-driving cars. D)Most drivers have test driven cars with automatic braking features. 【答案】C 【解析】新闻中提及“those surveyed by AAA say they trust their own driving skills. Many feel the technology is too new and unproven.”，由此可推断出本题选C。

2. A)Their drivers would feel safe after getting used to the automatic devices. B)They would be unpopular with drivers who only trust their own skills. C)Their increased comfort levels have boosted their sales. D)They are not actually as safe as automakers advertise. 【答案】A 【解析】新闻中在提及John Nielsen时说，“tests suggest drivers may be overestimating their own abilities. He also believes they will be more likely to trust self-driving cars as they become more familiar with features such as automatic braking or parking.”，这与A选项完全符合。

听力原文： Automakers and tech companies are working hard to offer the first true self-driving car, but 75% of drivers say they wouldn’t feel safe in such a vehicle. Still, 60% of drivers would like to get some kind of self-driving feature such as automatic braking or self-parking the next time they buy a new car. The attitudes are published in a new AAA survey of 1,800 drivers. Advocates of self- driving cars argue they would be safer than in cars driven by humans because they wouldn’t get distracted or drive when tired. (1) But those surveyed by AAA say they trust their own driving skills. Many feel the technology is too new and unproven. (2) John Nielsen, AAA’s managing director of automotive engineering and repair, said tests suggest drivers may be overestimating their own abilities. He also believes they will be more likely to trust self-driving cars as they become more familiar with features such as automatic braking or parking. He estimated that the “comfort lever” will increase considerably in five to ten years. Questions 3 and 4 are based on the news report you have just heard. 3. A) Thefts of snowmobile dogs in Alaska. B) A series of injuries to snowmobile drivers. C) Attacks on some Iditarod Race competitors. D) A serious accident in the Alaska sports event. 【答案】C 【解析】根据听力材料中的关键词“attack on competitors in the Iditarod Race in Alaska”可知本题答案为C项。

4. A) He stayed behind to look after his injured dogs. B) He has won the Alaska Iditarod Race four times. C) He received a minor injury in the Iditarod Race. D) He has quit the competition in Alaska for good. 【答案】B 【解析】新闻中在提及Jeff King时用了“a four-time champion”一词，由此可知B选项对的 听力原文： (3) One dog has been killed tid multiple dogs have been injured by a snowmobile driver in what appears to be an intentional attack on competitors in the Iditarod Race in Alaska. Aliy Zirkle was the first to report an attack. A snowmobile driver had repeatedly attempted to harm her and her team, and one of Zirkle’s dogs had received a non-life-threatening injury. Zirkle reported the attack when she arrived in Nulato, Alaska, in the early hours of the morning. (4) Then Jeff King, a four-time c。