高考英语阅读篇章专项训练1.docx
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1、高考英语英语阅读篇章专项训练【篇1】Park guards who watch North Americas highest mountain say inexperienced and overconfident climbers are taking more risks and endangering themselves and other climbers. The guards suggest many climbers are trying to move up the mountain too fast after having a year of. Denali in sou
2、thern Alaska is 6,190 meters above sea level. So, climbing it requires a high level of skill. Climbers also need to acclimate to high altitudes (海拔), which is not needed for most mountains in the US. The National Park Service recently made a statement warning that many climbers in the Alaska Range a
3、re showing signs of inexperience and overconfidence. After reporting no deaths in 2018 and 2019, at least two people have already died on the mountain in 2021. Two others were seriously injured, officials said. Earlier this month, a skier from the state of Colorado died after falling into a very dee
4、p cut in the ice. A climber from the state of Idaho was killed by a large falling piece of ice. The guards made their statement after a Canadian climber was seriously injured after falling nearly 305meters. He was not wearing climbing ropes. Other climbers reported the fall. People in a helicopter (
5、直升机) studying mountain ice in the area were able to save the man,park officials said. The Park Service statement named several reasons for the increase in injuries and deaths. They include extreme tiredness, untested body reactions to high altitudes, quickly changing weather, and not bringing the ri
6、ght equipment. In recent years,guards said they have seen more climbers try to make Denalis top by climbing the 2,134 meters from the final base camp to the top in one day. This is nearly impossible to do except for the most experienced climbers. Experts suggest that climbers take 17 to 2l days to r
7、each the top of Denali. That includes rest days and extra days to wait out bad weather.1What does the underlined phrase “acclimate to” in paragraph 2 probably mean?AGet used to.BGet tired of.CTake control of.DLook forward to.2What is special about climbers in 2021 compared with those in 2018 and 201
8、9?AThey are not so confident.BThey face higher altitudes.CMost of them are beginners.DDeaths have come up among them.3What mistake did the Canadian climber make?AHe didnt train himself to climb.BHe didnt make sure of his safety.CHe didnt stay with other climbers.DHe knew little about the mountain ic
9、e.4What is paragraph 6 mainly about?ADangers of having little climbing experience.BResults of climbing mountains in a hurry.CCauses of the climbing accidents.DRules of safe mountain climbing.【篇2】It was latean unrecognized and slow hour. In front of me was a large dog, showing his jaws so hard that h
10、is teeth gave a loud sound with each bark. His eyes were locked on me, desperate for the toy in my hand. But he wasnt playing-he was feeling uneasy.As I cautiously held my ground, his bark changed to a shout, then he gave a short and frightening roar. That was when my unease gave way to something fa
11、r more primitive: fear.This was no ordinary dog. Dyngo, ten-year-old, had been trained to push his six-stone body toward enemies, locking his jaws around them. This dog had saved thousands of lives. Now he was in my flat in Washington DCJust 72 hours earlier, I had travelled across the country to ge
12、t Dyngo back from Luke Air Force Base near Phoenix, Arizona, so that he could live out his remaining years with me.That first night, May 9, 2016, after wed settled into my hotel room, Dyngo sat on the bed waiting for me. As I was gradually sleeping, I felt his body moving, and I smiled: Dyngo is a d
13、og who dreams. The next morning, when I came out from the bathroom after a shower, it was like stepping into a hen house massacre (屠宰场): feathers floated in the air. In the middle of the bed was Dyngo, panting over a pile of torn-pieces pillows.On the flight home, Dyngo was allowed to sit at my feet
14、 in the broad first row, but he soon had bouts of vomiting (呕吐) in between his attempts to tear the blanket Id brought him. The pilot announced Dyngos military status, inspiring applause from the whole cabin. When we reached my flat, we both collapsed from exhaustion. It would be our last bit of sha
15、red peace for many months.5Why did the author say Dyngo was no ordinary dog?ABecause it was a large and fierce dog.BBecause it could live with anyone peacefully.CBecause it was once a trained military dog.DBecause it had saved thousands of lives in Washington DC6What can we conclude from Paragraph 4
16、?ADreaming is an abnormal behavior for Dyngo.BDyngo enjoys tearing things up like other dogs.CDyngo always prepares to wait for his owner after a shower.DPanting over a pillow is Dyngos most favorite activity.7How was their flight home according to the passage?AIt was tiring but inspiring that Dyngo
17、 received passengers recognition.BIt was disappointing because everyone was frightened by Dyngo.CIt was annoyed that Dyngo fell ill on board unexpectedly.DIt was peaceful and smooth without any bothers.8Where is this text most likely from?AA news report.BA guidebook.CA research paper.DA magazine.【篇章
18、3】Its a connected world, and nearly every device, appliance, and machine with some sort of computer running inside it can be connected to others through the Internet of Things (IoT). What a great leap forward in this journey we call human civilization! But does this recent advancement come with a da
19、rk secret that can someday turn on us? Are smart devices spies around us?Many smart appliances today, particularly smartphones and virtual assistants are equipped with voice command capabilities. They can, therefore, listen to and record your comments and conversations even after theyve carried out
20、your original command. Concerns about devices turning on voice command by themselves and listening even when you do not enable the feature have also been raised. The question then is: What actually happens when your smart device is listening? How much information gets recorded, and where does this e
21、ventually end up in?Take a listening app called “Alphonso” as an example. You cant download it directly from the App Store, but it comes with some games and apps that you can fix. While you are playing games on your smartphone, Alphonso comes to life and listens to what you are watching on TV. It th
22、en records this information and sends it to some server somewhere, and the data is analyzed to build a profile about your TV-viewing habits. Alphonso proves that devices can listen to what you say and do.Alphonso proves that devices can listen to what you say and do. Now, whats to stop devices from
23、gathering other data? They can be made to look at chat and text messages or your calendar, for example, everything about you would be fair game. Some popular smart home platforms can control the platforms to fall silent but still remain active, capturing every word you speak that can potentially lan
24、d you in some sort of phishing (网络欺诈) trouble. This seems to be the price we have to pay for the convenience that technology gives us. Privacy seems non-existent. So we should thus take steps to protect ourselves from this eventuality.9What can we infer about IoT mentioned in paragraph 1?APeople rel
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