2021年12月英语四级考试已于12月18日上午结束，文都小编在考后及时整理英语四六级考试答案解析，供考生参考。
英语四级答案
【2021.12英语四级听力答案：第1套】
1.C) It sent two dogs to the wrong destinations.
2.A) Correct their mistake as soon as possible.
3.B) She has had babies before.
4.C) It was smooth.
5.D) It was built above the sea-water.
6.B) Replace the restaurant5 s wooden deck.
7.C) She posted its picture on Face books.
8.D) Duck hunting remains legal in many parts of the world.
9.A) Droughts.
10.B) Their neat is not that popular.
11.D) They poisoned wild ducks in large numbers.
12.A) Have her house repainted.
13.B) How much the work will cost.
14.C) Stay somewhere else.
15.B) Painting a house involves more trouble than she thought.
16.A) To cultivate good habits.
17.B) Create an ideal study environment for them.
18.C) Start with something they enjoy.
19.A) Workers who meet its body weight standards.
20.D) Unfair.
21.C) Encourage healthy behaviors.
22.A) It has not done enough to help left-handed children.
23.D) They tend to have more difficulties in learning.
24.D) Keep track of left-handed children' s school performance.
25.B) Why their numbers are so high.
【2021.12英语四级听力答案：第2套】
1.B) She was coughing all the time.
2.C) Through a surgical operation.
3.D) lt ran away into a nearby forest.
4.A) They rebuilt the fencing around their farm.
5.D) The loss of gold from an airplane.
6.A) lt made an emergency landing.
7.C) They will be questioned by the police.
8.B) For future training purposes.
9.C) To get her money back for the returned chair.
10.D) She was issued a new card.
11.C) Update her bank card details on the company's website.
12.A) He is feeling exhausted.
13.B) Order a delivery.
14.D) lt is too spicy.
15.C) She is too picky about food
16.A) Owner's personalities affect their cats 'behavior and well-being.
17.B) Provide their pets with the best care.
18.D) Further investigation.
19.B) Running is the best exercise for extending ones life.
20.A) improving their brain function.
21.D) They were less affected by sad movies.
22.A) He is a tour guide.
23.C) He observed his client’s life and habits.
24.D) A house of a unique design.
25.B) They are copies built to the architect's designs.
【2021.12英语四级翻译：坎儿井】
坎儿井(Karez)是新疆干旱地区的一种水利系统，由地下渠道将水井连接而成。该系统将春夏季节渗入(seep into)地下的大量雨水及积雪融水收集起来，通过山体的自然坡度引到地面，用于灌溉农田和满足人们的日常用水需求。坎儿井减少了水在地面的蒸发(evaporation), 对地表破坏很小，因而有效地保护了自然资源与生态环境。坎儿井体现了我国人民与自然和谐共存的智慧，是对人类文明的一大贡献。
【参考译文】
Karez is a water conservancy system in the arid region of Xinjiang, where wells are connected by underground channels. The system collects large amounts of rainwater and snowmelt that seep into the ground in spring and summer, and brings it to the surface through the natural slope of the mountain. The rainwater is used to irrigate farmland and meet people’s daily water needs. Karez protects natural resources and the ecological environment by reducing evaporation of water from the surface which does little damage to the surface. Karez embodies the wisdom of our people to live in harmony with nature and it is a great contribution to human civilization.
【2021.12英语四级翻译：大运河】
大运河（Grand Canal）是世界上最 长的人工河，北起北京，南至杭州。它是中国历史上最宏伟的工程之一。大运河始建于公元前4世纪，公元13世纪末建成。修建之初是为了运输粮食，后来也用于运输其他商品。大运河沿线区域逐渐发展成为中国的工商业中心。长久以来，大运河对中国的经济发展发挥了重要作用，有力地促进了南北地区之间的人员往来和文化交流。
【参考译文】
The Grand Canal is the longest man-made river in the world, stretching from Beijing in the north to Hangzhou in the south. It is one of the grandest projects in Chinese history. The Grand Canal was founded in the 4th century BC and was taken shape at the end of the 13th century. It was built to transport grain at the beginning, and later it was also used to transport other commodities. The area along the Grand Canal has gradually blossomed into the industrial and commercial center in China. The Grand Canal has been playing a critical role in China’s economic rise for a long time, strongly promoting the personnel exchanges and cultural communication between the southern and northern regions.
【2021.12英语四级翻译：都江堰】
都江堰坐落在成都平原西部的岷江上，据成都市约50公里，始建于公元前三世纪。它的独特之处在于无需用堤坝调控水流。两千多年来，都江堰一直有效地发挥防洪与灌溉的作用，使成都平原成为旱涝保收的沃土和中国最重要的粮食产地之一。都江堰工程体现我国人民与自然和谐共存的智慧，是全世界年代最久，仍在使用，无坝控水的水利工程。
【参考译文】
Dujiang Dam is located on the Minjiang River in the western Chengdu Plain, about 50 kilometers away from Chengdu City, which was founded in the third century BC. It is unique since it does not require dams to regulate the flow of water. For more than 2,000 years, Dujiang Dam has played an effective role in flood control and irrigation, making Chengdu Plain a fertile soil for drought and flood protection and one of China’s most significant grain production regions. The Dujiang Dam Project, which is the oldest still-in-use dam and can control water without help of dam embodies the wisdom of our people to live in harmony with nature.
【2021.12英语四级作文真题：新生训练】
Directions:Suppose your school is organizing an orientation program to help the freshmen adapt to the new environment and academic studies. You are now to write a proposal, which may include its aim, duration, participants and activities. You will have 30 minutes to write the proposal. You should write at least 120 words but no more than 180 words.
【参考范文】
In order to aid freshmen in familiarizing themselves with university facilities and their classmates, as well as preparing for further studies, as a member of student union, I would like to make some suggestions about the upcoming orientation program.
The orientation program will be held on the first Saturday in September. All freshmen of our university need to take part in. The program consists of two activities. The first one is a campus tour, in which volunteers will show students around from 9:00 to 12:00. Freshmen can ask questions about our university and freely talk to their new friends, getting acquainted with our university and new students at the same time. The second one is an orientation lecture in the Great Auditorium. The president and dean of all schools will give greetings and lectures on academic guidance from 14:00 to 17:00, so that newcomers will have a better understanding of higher education.
I hope this proposal could be accepted and implemented successfully so as to provide assistance to new students.
【2021.12英语四级作文真题：旧书回收】
Directions: Suppose you have just participated in a school project of collecting used books on campus. You are now to write a report about the project, which may include its aim,organization,participants and activities. You will have 30 minutes to write the report. You should write at least 120 words but no more than 180 words.
【参考范文】
Last Sunday, a profound activity, school project of collecting used books, was held on campus. A host of students poured their passion into the event and almost everyone considered it as a meaningful way to access to knowledge, based on the actual situation yesterday.
Our university student union had made some arrangements for the project. From my perspective, the following two purposes can interpret this activity. To begin with, this kind of activity would cut down expenses of students, cultivating the awareness of saving. In the mean time, collecting used books can decrease the recycling and reprinting of books, and it is also benefit for the protection of environment. Anyone in the school who was curious about the project registered their names on the list and brought their books to student union’s office, Room 115, E Building last Friday.
The collected books have been displayed in the library. All students who attended the event enjoyed this marvellous period.
【2021.12英语四级作文真题：演讲比赛】
Directions:Suppose your university student union is planning to hold a speech contest. You are now to write a proposal for organizing the contest. The proposal may include the topic, aim, procedure and selection of contestants. You will have 30 minutes to write the proposal.You should write at least 120 words but no more than 180 words.
【参考范文】
I, as a senior student who have rich experiences in speech contests, am writing this proposal to make some suggestions about organizing a speech contest.
The purpose of this contest is to improve student’s expressive ability when they are looking for a job. The topic can be “Excellent Presentation, Better job”, motivating students to develop communicative skills. Firstly, each college will be informed about this activity, and the target contestants are senior students. It is also necessary to hold prelude contest, semi-finals to select the best contestants in the final. What calls for special attention is that the time and place of each contest are clearly notified.
I do believe many senior students will improve their ability of oral expression which is helpful to find a better job. I hope you can find my suggestions effective and constructive. If you could take my advices into consideration, I will be highly grateful.
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