2021届东莞市竹溪中学高三英语下学期期中试题及答案解析.pdf
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1、2021 届东莞市竹溪中学高三英语下学期期中试题及答案解析 第一部分 阅读(共两节,满分 40 分)第一节(共 15 小题;每小题 2 分,满分 30 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 A Overnight French Toast What Youll Need 16-ounce loaf of French bread 5 eggs 1 1/2 cups milk 1/2 cup half-and-half 1/3 cup maple syrup(枫糖浆)1/2 teaspoon salt foil(锡箔纸)2 tablespoons melted
2、butter(for topping)2 tablespoons maple syrup(for topping)What to Do With an adults help,cut the bread into 1-inch slices.Place the eggs,milk,half-and-half,maple syrup,and salt into a large bowl.Stir(揽拌)the mixture until blended(混合均匀).Place the sliced bread into a baking dish.Pour the mixtureover the
3、 bread and press the slices into it.Cover the dish with foil and refrigerate overnight.Remove the dish from the refrigerator at least one hour before baking.Ask an adult for help to preheat the oven to 375F.Bake the French toast for 35 minutes or until golden brown.For the topping,combine the melted
4、 butter and 2 tablespoons of maple syrup.Pour it over the French toast before serving.1.How much salt will you need to make a French toast?A.1/3 cup.B.1/2 teaspoon.C.2 tablespoons.D.16 ounces.2.How will you use foil?A.Place the sliced bread B.Cover the dish.C.Remove the dish.D.Eat the French toast.3
5、.Who is the passage written for?A.Teachers.B.Parents.C.Cooks.D.Kids.B Chimps use loud calls and gestures to make their feelings known but until now,the exact meaning for individual movements has remained a mystery.Now researchers believe they have translated the key gestures used in the chimp commun
6、ity and identified their intentions for the first time.From 4,351 gestures,experts were able to identify 66 that are used for 19 specific message meanings,including showing a foot to tell a child they can climb on their back.The researchers were able to narrow down these 66 gestures to 36 that are u
7、sed intentionally to achieve 15 purposes.The translations were made by Dr Catherine Hobaiter and her colleagues at St Andrews University in Scotland.Dr Hobaiter used behavior sampling and filmed all recorded cases of gestural communication.Other gestures include stomping their feet to ask another ch
8、imp to stop what they are doing,and slapping objects together to ask another to follow them.Of the 19 meanings,17 encouraged interactions to start,or to develop,such as“move closer,”and“change play”.Some of the gestures were found to have more than one meaning.and only 10 of the 66 gestures were use
9、d for only a single meaning.Researchers collected a total of 471 video clips from two social groups of chimps at a shelter near Kinshasa,Democratic Republic of Congo.As well as identifying what the gesture means,they also discovered the technique needed to increase the chances of success.“Human chil
10、dren use gestures to communicate before they produce their first words,and their earliest gestures typically appear around 10 months of age,”explained the researchers.“In great apes,there is good evidence that language-trained individuals are capable of acquiring and understanding signals,but this i
11、s far less clear in their natural communication.”4.Chimps slap the objects to_.A.tell others to stop what they are doing B.ask others chimps to join them C.gather other chimps to move closer D.encourage interactions to start 5.What did researchers find after studying 471 video clips?A.Chimps trained
12、 in language are good at understanding signals.B.Two social groups of chimps live at a shelter near Kinshasa.C.Language-trained individuals do well in natural communication.D.Chimpsearliest gestures appear around 10 months of age.6.How is the last paragraph developed?A.By analyzing causes.B.By exami
13、ning differences.C By making comparisons.D.By following time order.7.What can be a suitable title for the text?A A New Research on Chimps B.Human Children and Chimps C.Getting the Chimps Trained for Language D.Translating the Sign Language of Chimps C The measurable threat to the environment has bee
14、n worsened by the spread of COVID-19 that increases the need for plastic protective equipment.Most plastic is made from fossil fuels.Millions of tons of greenhouse gas are released from the development of these resources and plastic production and burning.The end life of plastic is just worrisome.Le
15、ss than 10%of the plastic produced has been recycled.Even more of it has been burned.But the vast majority of plastic has been buried inland,and it is increasingly polluting the environment.We hear mostly about ocean plastic and the harm done to sea creatures that mistake plastic bags and bits for f
16、ood.But microplastic is even more worrisome.Plastic doesnt break down biologically but instead breaks down into tiny particles(a very small piece of something),which have been found in every corner of the planet,on land and in the air,in drinking water and food sources.Yet the public has not given t
17、his global environmental disaster the attention it requires.Instead,they have viewed single-use plasticwhich makes up about 40%of plastic used each yearas a litter issue that can be solved through better recycling and waste management.That attitude must change because the recent global breakdown of
18、the market for recycling has made it clear that it has never been,nor ever will be,able to keep up with plastic trash use.California has been the forerunner of plastic waste reductionit was the first state to ban single-use plastic bags and may be the first state to transform the way goods are packa
19、ged.The state also came close to passing an act which would have required that products sold in plastic packaging in the state have a proven recycling rate of 75%by 2032.California,though influential,cant solve this crisis alone.The US has long been producing a great amount of plastic trash and it s
20、hould engage in reducing the use of plastic as well.8.Why does the author mention the release of greenhouse gas in paragraph 1?A.To show the harm of plastic B.To warn of the climate change.C.To call for the development of fossil fuels.D.To highlight the importance of plastic equipment.9.Whats the au
21、thors attitude towards the public opinion on single-use plastic?A.Favorable.B.Tolerant.C.Curious.D.Opposed.10.Whats Californias role in reducing plastic waste?A.A pioneer.B.A failure.C.An objector.D.A predictor.11.What can be the best title for the text?A.Microplastic Products Are Harmful B.Waste Re
22、cycling Is an Urgent Matter C.Plastic Waste Pollution Is a Wake-up Call D.Global Environmental Disasters Are Increasing D When you say the word donkey,whatthings come to your mind?A few people might say theyre cute,but the majority think theyre stubborn,dumb and all-round less capable than their hor
23、se s.However,this wasnt the case for a recently unearthed ancient Chinese noblewoman who was unexpectedly found buried with her donkeys.Published in the journal Antiquity in March,Chinese archaeologists(考古学家)first discovered the tomb in Xian,Shaanxi,in 2012.The team examined the remains and identifi
24、ed the body as Cui Shi,a Tang Dynasty high-born lady who died in 878 AD.Speaking to Science Magazine in 2012,the studys co-author,Fiona Marshall,said the finding caused confusion as“donkeys are not associated with high-status people”.However,following years of further research,the team discovered ar
25、tworks and artifacts that showed a sport known as“Lvju”.This was similar to modern-day polo(马球)and was popular among noble(高贵的)women at the time.They preferred to use donkeys instead of full-sized horses for safety reasons,due to their smaller size and slower speed.Speaking to CNN,Marshall later sai
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