【正文】 ）可知，因為使用量子來傳輸，所以不會泄露重要的個人信息。B.Leaping into an age of secure dataIt warned hackers not to steal information from Micius.D.Because it only works at night, as the information isn39。 But thanks to a breakthrough by Chinese scientists, who won the 2018 Newb Cleveland Prize in February, we may soon never have to worry about our data again. This is thanks to the satellite called Micius that uses cuttingedge technology to send and receive information. 【點評】本題考點涉及細節(jié)理解，詞義猜測，推理判斷和主旨大意四個題型的考查，是一篇科研類閱讀，要求考生在捕捉細節(jié)信息的基礎上，進一步根據上下文的邏輯關系，進行分析，推理，概括和歸納，從而選出正確答案。可知，降低船只速度是文中提到的一種解決辦法。Sea exploration technology.【答案】 （1）C（2）A（3）C（4）B 【解析】【分析】本文是一篇說明文，介紹了海底噪音對海洋生物的影響以及如何降低海底噪音的問題。A great expert.To lower the speed of ships.Dull.s International Maritime Organisation has already published guidelines on how to quieten ships, but it will be a while before the effects of such changes might be observed.t travel through water in the uniform, predictable way they do through the air. Instead, the temperature, salinity (鹽度) and, flow of water have great effects on their path.再根據最后一段中的“The next step in the research will be to test RAS39。根據章第二段中的“ The Robot Activity Support System, or RAS, uses sensors （傳感器）equipped in a WSU smart home to determine where its residents are, what they are doing and when they need assistance with daily activities”可知機器人活動支持系統(tǒng)（RAS）使用WSU智能家居中配備的傳感器（傳感器）來確定其居民在哪里，他們在做什么以及何時需要日?；顒拥膸椭f明傳感器起到了重大的作用，故選A。B.Doubtful.It can locate people and do any task.縱觀全文可知，本題介紹了塑料垃圾給海洋以及海洋生物帶來的危害。 （2）考查細節(jié)理解。A biology textbook.D.Being caught by humans.To introduce what marine animals like eating.C. Meanwhile, ocean plastic is estimated to kill millions of marine(海洋的）animals every year. Nearly 700 species, including endangered ones, are known to have been affected by it. Some are harmed visibly, stuck by abandoned things made of plastic. Many more are probably harmed invisibly. Marine species of all sizes, from zooplankton to whales, now eat microplastics, the bits smaller than onefifth of an inch across.t invented until the late 19th century, and its production only really took off around 1950, we have a mere billion tons of the stuff to deal with. Of that, more than billion tons have bee waste. And of that waste, a surprising billion tons never made it to a recycling binthe figure that shocked the scientists who published the numbers in 2017.5．犇犇閱讀理解 （1）考查代詞指代。To put forward techniques for gardeners.Bees39。D. （4）考查主旨大意。 （2）考查細節(jié)理解。The World39。It can change if necessary.（3）What39。B.A digital teacher taught them. attention, but also allows the program39。故選A。故選C。 growth.【答案】 （1）B（2）C（3）D（4）A 【解析】【分析】本文是一篇說明文，介紹了人與植物的交流可以促其生長。Bees are best pollinators.C.Plants gardeners talk to frequently develop well.（4）What does the text mainly talk about? A. buzz? A. But the study, published on the openscience website BioRxiv, suggests the efforts of gardeners who talk to their plants may not be in vain. Plants39。 【點評】本題考點涉及細節(jié)理解，詞義猜測，推理判斷和主旨大意四個題型的考查，是一篇科研類閱讀，要求考生在捕捉細節(jié)信息的基礎上，進一步根據上下文的邏輯關系，進行分析，推理，概括和歸納，從而選出正確答案。根據第六段中的And procedural motor memory is what we often call motor memory39。Ullman has advanced our language understanding.B.Remembering the grammar patternsC. In addition to language learners, Ullman39。 However, Ullman explains that the two longterm memory systems can share tasks. And, he adds, the adult brain uses the systems to learn language a bit differently than a child39。 A new study from brain researchers helps explain how the human brain evolved or changed over time, to permit people to speak and write. Declarative memory, in humans at least, is what we think of as learning memory39。s brain.s study could help people who have a brain injury that affects speaking and writing. This knowledge can also help those who have learning disabilities such as dyslexia (閱讀障礙). People with dyslexia have difficulty recognizing words and symbols accurately.（1）How did Ullman study human39。Repeating what you heard.D.A new research helps people learn a new language.C. such as how you learn to ride a bicycle.可知，程序性運動記憶就是我們常說的運動記憶，比如學習騎自行車等技能，故選A。2．犇犇閱讀下列短文，從每題所給的A、B、C和D四個選項中，選出最佳選項。 When the researchers played recordings of flying bees to evening primrose flowers, within three minutes the sugar concentrations in the nectar (花蜜) of its flowers increased. The fluid, produced to attract pollinating (授粉) insects, was on average 20 percent higher in flowers exposed to the buzz pared to those left in silence or exposed to higher pitched sounds. Professor Lilach Hadany, who led the study, said: Our results document for the first time that plants can rapidly respond to pollinator sounds in an ecologically relevant way. ability to hear has implications well beyond pollination—plants could potentially hear and respond to herbivores, other animals, the elements, and possibly other plants, Prof Hadany added.Longer bloom.B.B.Flowers can hear.Plants can39。 （1）考查細節(jié)理解。 （3）考查推理判斷。 【點評】本題考點涉及細節(jié)理解，推理判斷和主旨大意三個題型的考查，是一篇科普類閱讀，要求考生在捕捉細節(jié)信息的基礎上，進一步根據上下文的邏輯關系，進行分析，推理，概括和歸納，從而選出正確答案。s developers to monitor their engagement, and make changes if needed.They first saw something digital.C.s Ravishankar39。s First Digital Teacher, a Help to StudentsD.根據第三段中的“This twoway interaction not only helps attract the students39。根據第一段中的“While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world39。Honey（2）What is the 2nd paragraph mainly about? A. living environment.D.根據第一段中的“While you39。To tell the Pilgrims contributed a lot to the marine protection.D.Treating p