大学英语cet6 模拟测试(听力+作文)一.doc

大学英语4模拟测试（听力+作文）（一） Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write an essay entitled Learning from Mistakes. You should write at least 150 words but no more than 200 words. 人的一生中难免犯错 有的人能够在错误中学习，不断进步；有的人却不以为然，重蹈覆辙 对此，我认为...... Part II Listening Comprehension (25 minutes) Section A Directions: In this section, you will hear two long conversations. At the end of each conversation, you will hear some questions. Both the conversation 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). Questions 1 to 4 are based on the conversation you have just heard. A) Organisms far below the Earth’s surface. B) New drilling methods. C) A hidden underground world. D) Rare and infectious bacteria. A) Modern experiments. C) Precise statistics. B) Advanced technology. D) Keen observation. A) 3,000m. B) 3,000km. C) 6,000m. D) 6,000km. A) They would be killed by the human immune system. B) They would die once brought to the surface. C) Many precautions and remedies are available. D) Drilling operations are always closely monitored. Questions 5 to 8 are based on the conversation you have just heard. A) Writing papers for his classes. B) Preparing for the coming exam in the library. C) Doing extra work in the chemistry lab. D) Working overtime at a library. A) Spend more time in the library. B) Preparing for the coming exam in the library. C) Doing extra work in the chemistry lab. D) Working overtime at a library. A) She once wrote about it. B) She thinks the man should write about it. C) She has been studying it recently. D) She particularly likes Romantic poetry. A) She knows he is very busy. B) He’s already helped her enough. C) He is incompetent to help her. D) She doesn’t need any help. Section B Directions: In this section, you