届山东省高密一中高三高考模拟英语试题解析版.docx

1、届山东省高密一中高三高考模拟英语试题解析版山东省高密一中2020届高三3月高考模拟英语试题第一部分 阅读(共两节， 满分50分)第一节 (共15小题；每小题2.5分，满分37.5 分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。AUncover secrets of the worlds oldest civilizations and see natural wonders that will take your breath away. Through our tours you11 encounter wild animals，see unbelievable lan

2、dmarks and experience the local traditions of native tribes(部落). Grand MoroccoFrom $2599 13 daysUniting North African culture and French flavor in harmony，Morocco attracts tourists with its old-world traditions and splendid landscapes. Our Morocco tour from the U. S. contains must-see destinations.

3、And，if you like，a noble camel will take you on an unforgettable ride during a full-day Sahara Desert trip. Youll also have time to experience the countrys delightful customs. Deluxe DubaiAbu DhabiFrom $2299 9 daysIf you appreciate big and striking，consider this Dubai and Abu Dhabi tour package from

4、the U. S. Thanks to enormous wealth due to its oil reserves，the UAEs largest emirate(酋长国) has transformed into an impressive destination you have to see to believe. Dramatic Dubai is developing rapidly too. Its become a truly global，open society where visitors are absorbed in exciting possibilities.

5、 Experience all of the must-sees，as your guide provides context，dining ideas and personalized tips on maximizing your free time. Cape Town & Safari ExpressFrom $1 999 9 daysIf South Africa is one of the many destinations on your wish list，our Cape Town and Safari package from New York City is a very

6、 smart choice. The tour includes three full days in this port city，where you can book extraordinary optional tours that show south Africas incredible diversity. Discover the long-lasting legacy(遗产) of Nelson Mandela，explore the scenic Winelands or even go shark cage diving. if you dare!1. What will

7、you do on Grand Morocco tour?A. Have delicious French food. B. Experience mixed cultures.C. Walk across Sahara Desert. D. Enjoy the modern civilization.2. Why is Abu Dhabi so wealthy?A. For the amount of oil. B. For its special location.C. For the tourist destinations. D. For its personalized servic

8、es.3. On which tour can you experience all adventurous activity?A. Sahara Desert. B. Grand Morocco.C. Deluxe Dubai & Abu Dhabi D. Cape Town & Safari Express.BA 2018 report found that food waste would increase by a third to 2 1billion tons by 2030. Beyond the cost of the waste itself，thrown-away food

9、 generates a gas that contributes to climate change. Home delivery meal kits(盒) can reduce food waste by more than two-thirds，but suppliers need to switch to reusable packaging to make them environmentally friendly. Tailor-made meal kits cut waste by providing people with precise amounts of fresh in

10、gredients(烹饪原料) for chosen recipes，meaning leftovers are minimized. But while the delivery services score well on reducing food waste，buying the same food ingredients from the supermarket almost always saves energy overall simply because meal kits use so much single-use packaging. The good news is t

11、hat if people have meals that are tailored for consumption，they wont overbuy and have less food waste. They fine-tune the amount of food to what they will actually eat. Meal kits can reduce transport emissions(排放) if people go to the supermarket less frequently. If people only go and buy such goods

12、as soap and toilet paper，they may only have to visit once every couple of months. A delivery truck can carry meals for a lot of people in the neighborhood. So dozens of car trips might be replaced with one truck trip. However，study found that even if delivery meal kits reduced food waste to zero，the

13、y would still use up more energy overall than buying the same food from the supermarket unless the energy used for the meal kit packaging was cut by a fifth. The packaging is a killer if its single-use and thrown away，which can make all the environmental benefits lost. But if the packaging can be re

14、used，if its glass bottles，like in the old days，we can get some benefits.4. What can we learn about home delivery meal kits?A. They can cut down on daily expenses.B. They will totally solve the problem of food waste.C. They can keep energy consumption to a minimum.D. They will benefit the environment

15、 with reusable packaging.5. What does the underlined word“fine-tune”in paragraph 3 mean?A. Attach. B. Adjust.C. Raise. D. Compare.6. The author suggests carrying meals with a delivery truck to_.A. reduce transport emissions B. save more foodC. shop only in the supermarket D. shorten car trip distanc

16、es7. Whats the authors attitude to meal kits?A. Supportive. B. Unfavorable.C. Objective. D. Indifferent.CThere are billions of people on this planet, and many of us love to eat meat. Can the demand be filled in a sustainable(可持续的) and affordable way? A bunch of businessmen are not only optimistic bu

17、t are working to make this happen sooner than you may think.The environmental effects caused by meat consumption (食用)waste, animal treatment, health problems and even the greenhouse gas effects that are potentially caused by methane gas produced by cowshave given rise to a number of startups(新兴公司)lo

18、oking to develop meats in different ways.For example, San Francisco-based Memphis Meats is developing cell-based meats in its labs without requiring any animals. Israels Future Meat Technologies is doing the same by producing fat and muscle cells that are being tested by chefs in Jerusalem. All of t

19、hese companies use special processes to harvest cells from animals and grow them in a lab.But dont worry if youre not a meat lover. Startups such as Jet Eat, which is also based in Israel, are working on food products grown in labs that are plant-based and replicate (复制) meats using natural elements

20、 while still keeping flavor, consistency and the “overall sensory experience”, according to a report on NoCamels. Jet Eat, which was founded in early 2018, aims to 3D-print their lab-grown products by 2020.As you can imagine, there are plenty of barriers facing the industry. Educating the public is

21、a big one. Another controversial issue is the labeling of the products. Recently both the USDA and the Food and Drug Administration(FDA) announced that they will begin jointly controlling the new “cell-based meat” category.Many of us have concerns about the challenges facing future generations as ou

22、r global population increases and the earths natural resources decreases. The good news is that there are plenty of businessmen around the worldlike those producing lab-grown meatswho are working to solve some of these problems and make a little money in the process. Nothing wrong with that. 8. Why

23、do some companies begin to develop new kinds of meats? A. To analyse the causes of air pollution.B. To stress the importance of protecting wild animals.C. To make people less interested in eating meat and more healthy.D. To meet peoples demand for meat in environmentally friendly ways.9. Whats speci

24、al about the lab-grown meats of Jet Eat?A. They cost less. B. They are plant-based.C. They are more delicious. D. They are available on the market now.10. Which of the following is a barrier lab-grown meat industries must deal with?A. How to let people accept the meat. B. How to give the meat an ele

25、gant name.C. How to produce the meat in large amounts. D. How to reduce the cost of making the meat.11. Whats the authors attitude towards lab-grown meats?A. Supportive. B. Opposing. C. Ambiguous. D. Cautious.DIn a major medical breakthrough, Tel Aviv University researchers have “printed” the worlds

26、 first 3D vascularized (有血管的）engineered heart using a patients own cells and biological materials. Their findings were published on April IS in a study in Advanced Science.“This is the first time anyone anywhere has successfully engineered and printed an entire heart,” says Prof. Tal Dvir of Departm

27、ent of Materials Science and Engineering, who led the research for the study. “This heart is made from human cells and patient-specific biological materials. In our process, these materials serve as the bioinks, something made of sugars and proteins that can be used for 3D printing of complex tissue

28、 models，” Prof, Dvir says. “People managed to 3D print the structure of a heart in the past, but not with cells or with blood vessels (血管).Our results demonstrate the potential of our approach for engineering personalized tissue and organ replacement in the future.”According to Prof. Dvir，the use of

29、 “native” patient-specific materials is important to successfully engineering tissues and organs.The researchers are now planning on culturing the printed hearts in the lab and “teaching them to behave” like hearts, Prof. Dvir says. They then plan to transplant the 3D-printed heart in animal models.

30、“We need to develop the printed heart further，” he concludes. “The cells need to form a pumping ability ； they can currently contract (收缩），but we need them to work together. Our hope is that we will succeed and prove our methods efficacy (功效)and usefulness. “Maybe, in ten years, there will be organ

31、printers in the finest hospitals around the world，and these procedures will be conducted routinely. ”12. What does Prof. Dvir think of an early 3D-printed heart?A. It was highly practical. B. It was too expensive.C. It was personalized. D. It was too simple.13. What do we know about the latest 3D-pr

32、inted heart?A. It can be cultured in the lab.B. It can match a patient perfectly.C. It has been transplanted in animals.D. It has been widely used in hospitals,14. What is Prof, Dvirs attitude to the development of the printed heart?A. Ambiguous. B. Positive.C. Disapproving. D. Cautious.15. What is the authors purpose in writing the text?A. To explain the basic principle of 3D technology.B. To introduce a breakthrough of medical research.C. To doubt the medical value of a n