【正文】 lastics as food.（3）What does Ted Siegler want to tell us in the last paragraph? A.B.根據(jù)第四段中的“Some are harmed visibly, stuck by abandoned things made of plastic. Many more are probably harmed invisibly.”一些明顯受到傷害，被塑料制成的廢棄物品卡住了。是一篇環(huán)境保護(hù)類閱讀，因此選C。 The Robot Activity Support System or RAS, uses sensors installed in a WSU smart home to determine where its residents are, what they are doing and when they need assistance with daily activities. It navigates (定位) through rooms and around obstacles to find people on its own, provides video instructions on how to do simple tasks and can even lead its owner to objects like their medication or a snack in the kitchen.RAS bines the convenience of a mobile robot with the activity detection technology of a WSU smart home to provide assistance in the moment, as the need for help is detected, said Bryan Minor, a postdoctoral researcher in the WSU School of Electrical Engineering and Computer Science.Negative.C. （2）考查推理判斷。 performance ”可知，機(jī)器人目前還在華盛頓州立大學(xué)的智能屋里進(jìn)行測(cè)試，故選B。 The whales had bee desensitised to the noise of approaching boats and were being struck by them, often seriously. We never thought that this could be something that could kill, recalls (回憶) Andre, who is the director of the Laboratory of Applied Bioacoustics at the Technical University of Catalonia, Barcelona.B. （1）考查詞義猜測(cè)。故選A。8．閱讀理解 However, the technology does have a few limitations. For example, the process only works at night, as the information isn39。 This Chinese experiment is a quite remarkable technological achievement, Artur Ekert, a professor of quantum physics at the University of Oxford, told BBC News.t able to pass through sunlight.C.It is a more apparent explanation of its safety.（3）What39。How should you avoid information hackersC.D.故選C。根據(jù)第三段第一句Micius is the first satellite of its kind to use quantum key distribution(量子密匙分發(fā)), which uses particles (粒子) that transmit(傳輸) light to transfer information from one point to another.（墨子號(hào)是第一顆使用量子密鑰分配（quantum key distribution，量子密鑰分配）的衛(wèi)星，它使用傳輸光的粒子將信息從一個(gè)點(diǎn)傳輸?shù)搅硪粋€(gè)點(diǎn)。s the best title of the passage? A.It tells of a kind of scientific appearance.C.Because it is only data base located in space, which cannot be touched.B.通讀全文可知，文章主要講述了海底噪音對(duì)海洋生物的影響以及如何降低海底噪音的問題，故選B。s also possible to slow ships down to 18 km/h or less, which is less likely to seriously injure a whale.“也有可能將船只減速到每小時(shí)18公里或更少，這樣就不太可能嚴(yán)重傷害鯨魚。D.Uncaring.（4）What is the text mainly about? A.Positive.Disapproving.Doubtful.s one way to solve the problem according to the text? A.C. As for dealing with the root cause of the problem, the UN39。 It was not an easy task. Sound waves don39?？v觀全文可知，本文介紹了一款由美國(guó)華盛頓州立大學(xué)的科學(xué)家們研發(fā)的機(jī)器人。 （1）考查細(xì)節(jié)理解。RAS, the first robot to make home smart.s attitude toward the future of RAS? A.Its function remains to be tested.C.It is the first robot used in daily life. RAS is the first robot researchers have tried to incorporate into their smart home environment. They recently published a study in the journal Cognitive Systems Research that demonstrates how RAS could make life easier for older adults struggling to live independently. （4）考查推理判斷?！彼麄兊乃芰蠌U物很可能在四百年后仍會(huì)存在，可知 作者提到the Pilgrims是為了說明塑料廢物對(duì)海洋有持久的影響，故選D。People should avoid using plastics to protect the ocean.（4）From which is the text probably taken? A.Being stuck by plastics.C.To prove plastic was difficult to invent.B. Because plastic wasn39。 【點(diǎn)評(píng)】本題考點(diǎn)涉及代詞指代，推理判斷和主旨大意三個(gè)題型的考查，是一篇科普類閱讀，考生需要根據(jù)上下文進(jìn)行邏輯推理，概括歸納，從而選出正確答案。To argue against the control of chemicals.【答案】 （1）D（2）B（3）A 【解析】【分析】本文是一篇說明文，用擬人的手法，以蜂蜜的口吻，介紹了蜜蜂雖然只有六周左右的壽命，但用其一生辛勤為人類釀造蜂蜜，人類應(yīng)該保護(hù)蜜蜂。To talk about the history of a treasure.C. hard work.C.The flower A honeybee has about six weeks to live. Today, like most days, her task is to fly as many as three miles from home, stick her long, strawlike tongue into a hundred or so flowers. When the bee has had her fill, shell fly home. There the bee will deposit what she has got into the mouth of one of her coworkers, who will relay it to another, and so on for about 20 minutes, until the mixture is ready to be placed into the b. Then she and her 50 000 or so mates will hover in the dark all night every night, flapping their wings to create hot, breezy conditions to remove the water from the mixture. Several sunrises later, they will seal me off in a golden cell of beeswax. In her lifetime, our bee may visit 4, 000 flowers, and yet will produce only onetwelfth of a tea spoon of me.4．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。故選D。故選A。s First Digital Teacher Appears in Classroom.C.D. The program, in place since August 2018, has been a great success thus far. Ravishankar says, What was fascinating to me was the reaction of the children to Will. The way they look at the world is so creative and different, and Will really captured their attention. However, regardless of how popular it bees, Will is unlikely to replace human educators any time soon.（1）What was special for some elementary school students in Auckland? A. responses to the topic. Thanks to a webcam and microphone, the avatar not only responds to questions the kids may have, but also picks up nonverbal cues. For instance, if a student smiles at Will, he responds by smiling back. This twoway interaction not only helps attract the students39。s desktop, or smartphone screen, when ordered to e.s ears to help them detect the sound of approaching insects.”及全文內(nèi)容可知，文章主要講述人與植物的交流可以促其生長(zhǎng)。從而推斷可知，在叢林里的植物生長(zhǎng)得更好。s voices improve plants39。B.Plants respond to sounds slowly and ecologically.D.In the woods. response to bees39。所以選D。 （2）考查推理判斷。s the main idea of the text?