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2019-2020学年广州市第四十一中学高三英语下学期期末试题及答案解析-

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2019-2020学年广州市第四十一中学高三英语下学期期末试题及答案解析
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
For some people, there’s no better companion than mans best friend-a dog. This four-legged pet can bring comfort and joy and provide much- needed exercise for you when it needs walkies! This probably explains why dog ownership increased last year because people spent more time at home during he CovID-I9 lockdown.
However, as demand for a new dog increased, so did the price tag. Popular breeds, such as Cockapoos and Cocker Spaniels, saw even sharper price increases, and puppies have been selling for $3,000 or more.
Animal welfare charities fearthat high prices could encourage puppy farming, smuggling (走私 or dog theft. An investigation found some breeders have been selling puppies and kittens on social media sites--something charities have called “extremely irresponsible”.
But despite some new owners purchasing a dog legally, maybe from a rescue center or registered breeder, they’ve proved to be ill-prepared for life with a new pet, and the pet itself has found it hard tocome to terms withlife in a new home.
Looking to the future, there are concerns about the welfare of these much-loved pets. Lan Alkin manager of the Oxfordshire Animal Sanct uary in the UK, notes: “At the moment, the dogs are having a great time, but separation anxiety could still surface when people go back to work.” And Cliare Calder from the UKs Dogs Trust rescue charity says, “The economic situation also means that some people may find they can’t afford to look after a dog.” The message is not to buy a dog in haste and to pick one that fits into our lifestyle. 1. The greater demand for dogs can cause the following problems except ________. A. illegal trade of dogs B. less dog farming C. high prices of dogs D. online sale of dogs
2. What does the underlined phrase"come to terms with"in paragraph 4 mean?
A. Fit in with B. Go in for C. Make up for. D. End up with 3. What can we learn from the last paragraph? A. Despite the problems, dogs are living happily. B. The writer has a positive attitude towards dogs future.

C. Experts are worried that dogs will be unaffordable to people. D. The writer advises people to think twice before keeping dogs as pets.
B
Avi Loeb, a scientist, believes that we are not alone in the universe. The belief fits withLoeb's alien spaceship theory that at least one alien spaceship might be flying over the orbit of Jupiter, which won the international attention last year.
Astronomers inHawaiifound the first known interstellar object in late 2017. It was a bit of light moving so fast past the sun that it could only have come from another star. Almost every astronomer on the planet was trying to figure out how the object, called “Oumuamua” got to our far-away part of the Milky way galaxy. “One possibility is that ‘Oumuamua’ is debris from an advanced technological equipment,” Loeb said. “Technology comes from another solar system just showed up at our door. ”
“‘Oumuamua’ is not an alien spaceship,” Paul Sutter, another scientist wrote. He suggested Loeb was seeking publicity. Most scientists think “Oumuamua” is some sort of rock. They think it could be an icy wandering comet.
Loeb says that “Oumuamua's” behavior means it can't be a block of rock shaped like a long photo. He thinks it's more likely an object that's very long and thin, perhaps like a long pancake or a ship's sail. Loeb says that if someone shows him evidence thatcontradictshis beliefs, he will immediately give in.
Loeb believes himself a truth-teller and risk-taker in an age of very safe, too-quiet scientists. “The worst thing that can happen to me is that I would be relieved of my management duties, and that would give me even more time to focus on science,” Loeb says. He said he wouldn't mind giving up all the titles he had and returning to the Israeli farming village where he grew up. 4. What does Loeb say about “Oumuamua”?
A. It is an icy comet. B. It looks like a long photo.
C. It is actually some sort of rock. D. It may come from another alien civilization. 5. What does the underlined word “contradicts” in paragraph 4 probably mean?
A.Goes against. B. Relies on. C. Turns to. D. Searches for. 6. What do you think of Loeb?
A. He is foolish. B. He is unsatisfied with his titles.
C. He is a firm believer in scientific truth. D. He is uncertain about his career future. 7. What's the best title for the text?
A. Have Aliens Paid a Visit in Spaceships? B. Do We Really Know about Space Theory?

C. Scientists Are Working on High Technology D. Astronomers Are Encouraging Space Travel
C
I had very good parents. My mother came toAmericafromScotlandby herself when she was 11, and she didn’t have much education. My dad was kind of a street kid, and he eventually went into the insurance business, selling nickel policies door to door.One day, my dad asked his boss, “What's the toughest market to sell?” and the insurance guy replied “Well, black people. They don’t buy insurance.” My dad thought, but they have kids; they have families. Why wouldn’t they buy insurance? So he said, “Give meHarlem.”
When my dad died in 1994, I talked about him onThe Tonight Show. I told the story of how he worked in Harlem and how he always taught us to be open-minded and not to say or think things of racism (种族主义. Then one day, I got a letter from a woman who was about 75 years old.
She wrote that when she was a little girl, a man used to come to her house to collect policies. She said this man was the only white person who had ever come to dinner at their house. The man was very kind to her, she said, and his name was Angelo—was this my father?
The letter made me cry. I called her up and said yes, that was in fact my dad, and she told me how kind he had been to her family. Her whole attitude toward white people was based on that one nice man she met in her childhood, who always treated her with kindness and respect and always gave her a piece of candy. From this experience, I learned a valuable life lesson: never judge people and be open-minded and kind to others. 8. What did my father do after knowing what was the toughest market to sell? A. He asked his boss to give him some insurance.