.. . . ..
2017年6月大学英语四级考试真题及答案解析（第一套完整版）
Part I Writing
Directions: For this part, you are allowed 30 minutes to write an advertisement on your campus website to sell some of the course books you used at college. Your advertisement may include a brief description of their content, their condition and price, and your contact information. You should write at least 120 words but no more than 180 words.
【参考范文】
My Books, Your Helper!
Are you still worrying about your English learning? Still in want of good learning materials? Now’s your chance!
This is a set of superb course books for English learners, gently used, the contents of which cover English listening, speaking, reading, writing and translation. These books will equip you with necessary knowledge for CET-4, CET-6, IELTS, TOFEL and so on. Besides, I sell the books here only at half price, which means you can save a great amount of money and use the savings on other important items. Last but not the least, there are many useful notes at the back of these books for your reference, which will allow you to yield twice the result with half the effort.
So what are you waiting for? Move on! Please contact me at Anna@123.com or by 12345678 if you are interested.
. 学习帮手 .
.. . . ..
【解析】“half price”意思为“半价”；“yield twice the result with half the effort”意思为“事半功倍”。
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 man in the car was absent-minded. B) The test driver made a wrong judgement. C) The self-driving system was faulty. D) The car was moving at a fast speed. 【答案】B
【解析】由“our test driver believed the bus was going to slow or stop to allow us to merge into the traffic, and that there would be sufficient space to do that.”可知，答案为B。
2. A) They have done better than conventional cars.
. 学习帮手 .
.. . . ..
B) They have caused several severe crashes. C) They have posed a threat to other drivers. D) They have generally done quite well. 【答案】D
【解析】由“The company's self-driving cars have done well over a million miles across various states in the US, and until now have only reported minor accidents.”可知，答案为D。
听力原文：
One of Google's self-driving cars crashed into a bus in California last month. There were no injuries. It is not the first time one of Google's famed self-driving cars has been involved in a crash, but it may be the first time it has caused one. On February 14th the self-driving car, travelling at 2mph (3km/h), pulled out in front of a public bus going 15mph (24km/h). The man in the Google vehicle reported that he assumed the bus would slow down to let the car out, and so he did not switch to the manual mode.
In a statement, Google said: \hadn't moved, there wouldn't have been a crash.“ That said, our test driver believed the bus was going to slow or stop to allow us to merge into the traffic, and that there would be sufficient space to do that. “The company's self-driving cars have done well over a million miles across various states in the US, and until now have only reported minor accidents.
. 学习帮手 .
相关推荐：
loading