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    188宝金博页面版: 大学英语四级真题2021年12月-%283%29

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    内容提示： 大学英语四级真题2019 年12 月-(3) Part Ⅰ Writing 1、Directions: For this part, you are allowed 30 minutes to write a letter to a foreign friend who wants to study in China. Please recommend a university to him. You should write at least 120 words but no more than 180 words. Part Ⅱ Listening Comprehension 说明：由于2019 年12 月四级考试全国共考了两套听力，本套真题听力与前两套内容相同，只是选项顺序不同，因此在本套真题中不再重复出现。 Part Ⅲ Reading Comprehension Section A Directions: In this secti...

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    大学英语四级真题2019 年12 月-(3) Part Ⅰ Writing 1、Directions: For this part, you are allowed 30 minutes to write a letter to a foreign friend who wants to study in China. Please recommend a university to him. You should write at least 120 words but no more than 180 words. Part Ⅱ Listening Comprehension 说明：由于2019 年12 月四级考试全国共考了两套听力，本套真题听力与前两套内容相同，只是选项顺序不同，因此在本套真题中不再重复出现。 Part Ⅲ Reading Comprehension Section A Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once. Millions of people travel by plane every single day. If you're planning on being one of them soon, you might not be looking forward to the 2 feeling air travel often leaves you with. Besides the airport crowds and stress, traveling at a high altitude has real effects on the body. Although the pressure of the cabin is 3 to prevent altitude sickness, you could still 4 sleepiness or a headache. The lower oxygen pressure found in an aircraft cabin is 5 to that at 6,000- 8,000 feet of altitude. A drop in oxygen pressure can cause headaches in certain 6 . To help prevent headaches, drink plenty of water, and avoid alcohol and coffee. Airplane food might not really be as tasteless as you 7 thought. The air you breathe in a plane dries out your mouth and nose, which can affect your sense of taste. Perception of sweet and salty foods dropped by almost 30 percent in a simulation of air travel. However, you can make your taste buds active again by drinking water. A dry mouth may 8 taste sensitivity, but taste is restored by drinking fluids. Although in-flight infections 9 in dry environments like airplanes, your risk of getting sick from an airplane is actually low because of the air 10 used. Unless you're sitting next to someone who is coughing or sneezing, you shouldn't worry too much about getting sick. However, bacteria have been shown to live on cabin surfaces, so wash your hands 11 . A. adjusted B. channels C. equivalent D. experience E. filters F. frequently G. individuals H. originally I. particular

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