1、Our favorite tech gifts of 2019When it comes time for the holiday shopping season, were extra choosy about the countless technology products that we will buy and give to friends and family。 Heres what impressed editors, reporters and producers the most in 2019。Lumos MatrixI recently bought aLumos Ma
2、trixhelmet (头盔) ($229) with builtin lights to make riding my bike at night a lot safer and less stressful. Its a regular pain point for bikers like me to make sure absentminded drivers see you, especially when its dark. This definitely helps。Matt mcfarland, WriterGoodreads appAlthough this isnt a gi
3、ft, the freeGoodreads appis a gamechanger. At the beginning of 2019, I promised myself Id read at least one new book every month。 I set a goal of 12 books on Goodreads and used it to track my progress, keep a list of books Im interested in and check out what friends and others on the app were recomm
4、ending. I read 35 books this year! (Thats up from five books last year。) Goodreads feels like one of the rare feelgood social networks。Kaya Yurieff,Tech ReporterEmber coffee cupI drink my coffee slowly so it has routinely cooled by the time I get halfway through it. For my birthday, my mum bought me
5、 acup (99), which keeps my coffee warm until I finish it without trips to the microwave for reheating. I can also set the specific temperature I want. It makes my mornings so much easier.Millie Dent, Intern1. What is the main advantage of Lumos Matrixhelmet? A. Helping drivers concentrate。 B. Managi
6、ng the bad weather。 C。 Making night riding safer。 D。 Making bikers less painful。2。 What does the writer mean by referring to the Goodreads app as “a gamechanger”? A. It changes some readers reading rules。 B. It provides readers with free internet games。 It limits the number of books a reader can rea
7、d. D。 It inspires readers to read more through interactions。3。 Which of the following can best describe Ember coffee cup? A. Ecofriendly。 B. Convenient。 Expensive. D. Simple。B Every year, the brightest young scientists from around the globe come together to participate in the worlds largest precolle
8、ge science competition, theIntel International Science and Engineering Fair(ISEF)。 They demonstrate their knowledge of science and engineering to improve the way we work and live。One of 2019s winners, Katie Lu,founda method for removing oil from water. This concept can also be applied to the removal
9、 of microplastics from our oceans as well.Here is what Katie told reporters:My experience at Intel ISEF was amazing! I remember on judging day, walking the exhibit hall and looking at the people gathered outside waiting to get in. My teacher turned to me and said, “Thats the future right there. It w
10、as so amazing to spend time with all of these participants who are going to do amazing things in the future.My scientific career has taught me not to fear failure and not to be afraid to ask for help。 Its really easy to be overwhelmed (挫败) and wonder if what youre doing is going to work out, but eve
11、n if it doesnt, its OK! Always look on the positive side! A failure now doesnt mean youre a failure forever。 Failure makes success feel earned when it comes。 Also, asking for help is good when youre struggling。 You learn how to do things a lot faster and more efficiently. Im shocked that some people
12、 are still skeptical about climate change. It is real, it is dangerous and it is one of the most important issues of our generation。 Reducing carbon emissions isnt a “should”, it is a “must” to continue living on the planet。 Additionally, people arent really worried about their personal impact on th
13、e earth in terms of littering, overusing plastic or wasting resources。 If we dont curb harmful human activity before its too late, it will be a problem that affects all humans, not just those that contribute. 4。 What seems to concern Katie most?A。 Ocean exploration。 B. The overpopulation on the eart
14、h。C。 Environmental problems. D. The shortage of natural energy。5. What can we learn from what Katies teacher said?A. No Intel ISEF, no future。B。 All the talents are at the Intel ISEF. C. The participants will make the future amazing。D。 Katie should try to do better than the other participants. 6. Wh
15、at does Paragraph 5 mainly tell us? A。 The setbacks Katie experienced in her science. B。 The relationship between failure and success. C. Seeking help is a shortcut to doing things well。 What Katie has gained from her scientific career.7。 What does the underlined word “curb” in the last paragraph mo
16、st probably mean? Punish。 B。 Control. C。 Deny。 D。 Measure. CThe Underwater Photographer of the Year, which originated from 1965, is a yearly contest based in the United Kingdom。 As you might expect, the focus is on photos taken under water, whether in the ocean, in lakes or rivers, or even swimming
17、pools。The pictures are judged in several different categories. The contest in 2019 had over 5,500 entries from 70 different countries。The grand prize winner was “Frozen Mobile Home” by French photographer Greg Lecoeur。 The photo shows seals swimming around a small iceberg。 To get the picture, Mr。 Le
18、coeur traveled to Antarctica in a small boat and spent time tracking the life around floating icebergs. The photo “Last Dawn, Last Gasp” by Pasquale Vassallo of Italy won the award for Ocean Protection Photographer of the Year. Mr。 Vassallo said that he went diving early in the morning to take this
19、picture of a tuna (金枪鱼) trapped as fishermen pulled their nets in. Mr。 Vassallo also took “Octopus Training”, a picture that won in the category of “Behavior. He says that when he came up after a dive, he noticed a soccer ball floating on the surface. When he went to check it out, he saw that there
20、was an octopus hanging from the ball。 Mr。 Vassallo says he doesnt understand what the octopus was doing, but wonders if it was training for the World Cup。Though Rooman Luc of Belgium didnt win the “Portrait” category, his photo, titled “Angry Seahorse”, is quite striking。 The close-up shot of a seah
21、orse staring strictly into the camera was named runner up (second place)。 He said he spent nearly an hour standing in kneehigh water being bitten by mosquitos in order to get the picture。 The contest has many more amazing photos that can beviewed on the site, along with the stories behind them. Ther
22、e is even a book with all of the contents that can bedownloaded for free。8. Which isnt suitable to enter the Underwater Photographer of the Year contest? A. The crying dolphin. B. Saving the elephant. C. The dancing lemon shark。 D. Kissing the whale. 9。 In which section of a website can we read the
23、text? Arts. B. Literature. C. Documentary。 D。 Education。10。 What is the photo “Last Dawn, Last Gasp” aimed to tell us? A tuna is hard to shoot。B. We should protect ocean animals。 Diving early in the morning is painful. There are too many fishing nets in the sea。11. What can we learn from the photo o
24、f“Octopus Training?The Octopus is endangered。B. Photo-taking should be serious. The photographer has a sense of humor. The photographer is concerned about the Octopus. DIf youve ever been on a fishing boat, youve probably seen crowds of birds following it, hoping to catch a snack. Now scientists use
25、 those birds behavior to track illegal fishing boats。Researchers attached data loggers to the backs of 169 albatrosses (信天翁) in Indian oceans。 Weighing only 42 grams, the devices included a GPS, which enabled them to detect the presence and intensity of radar signals emitting from boats。 That inform
26、ation was then sent by satellite, so the researchers could track the location of the birdsand thus the radaremitting boats-in real time。The scientists then cross-checked that data against the known locations of boats, collected from a system boats use to declare themselves, called the Automatic Iden
27、tification System (AIS)。 And noticeable differences appeared frequently。More than a third of the times the birds “loggers” detected radar signals, and therefore a boat, but no such boat appeared in the official logmeaning that the vehicles had likely switched off their AIS-something that probably ha
28、ppens in illegal fishing operations。The work suggests birds could be an effective boat-monitoring tool as long as illegal fishing operations dont target the birds. Fortunately, such a task would be difficult。 Around fishing boats, you can find hundreds of birds at any one time that are flying around
29、。 And the birds with loggers are not marked in any way。 So its not really possible for fishermen to pick out a specific bird。But what concerns researchers is that albatrosses often get caught by some fishing boats。 Though regulations have been established to protect against that happeningwith succes
30、s-illegal boats dont necessarily obey. So scientists might be underestimating the risk posed to albatross populations. 12. What characteristic of albatrosses do scientists take advantage of in their research? Their feeding patterns. B。 Their sense of direction。 Their greedy behaviors. D。 Their habit of following fishing boats.13. For what purpose does a boat shut off its AIS?A. To seek more fishes. B。 To have it mistaken for another。 To avoid being detected. D. To save the trouble of declaring itself。14。 What does “such a task” in Paragraph 6 refer to?A. Identifying birds wi
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