1、To make sure lisinopril is safe for you, tell your doctor if you have: Heart, liver or kidney problems Diabetes （糖尿病） Higher levels of potassium （钾） in your bloodWomen who are pregnant cant take the medicine. It could harm the unborn baby.How should I take lisinopril? Take lisinopril exactly as pres
2、cribed by your doctor. Follow all directions on your prescription label. Your doctor may sometimes change your dose （剂量） to make sure you get the best results. Drink plenty of water each day while you are taking this medicine. Lisinopril can be taken with or without food. Your blood pressure needs t
3、o be checked often, and you may need frequent blood tests.What if I forget to take it?If you miss a dose of lisinopril, take it as soon as you remember. If you dont remember until the following day, skip the missed dose. Do not take a double dose to make up for a forgotten one. If you forget doses o
4、ften, it may help to set an alarm to remind you.What should I avoid while taking lisinopril? Avoid drinking alcohol, because it can further lower your blood pressure and may increase certain side effects of lisinopril. Avoid getting up too fast from a sitting or lying position, or you may feel dizzy
5、. Get up slowly and steady yourself to prevent a fall.21. What do we know about lisinopril?A. It comes in liquid form. B. It must be taken with food.C. It can be used to treat diabetes. D. It is harmful to pregnant women.22. What do you need to do when taking lisinopril?A. Visit a doctor on a daily
6、basis. B. Live on a mainly vegetarian diet.C. Do enough physical exercise daily D. Have frequent blood pressure tests.23. What should you do if it has been almost a day since you missed a dose?A. Take your next dose on time. B. Skip the following doses for days.C. Take a dose as soon as you remember
7、. D. Have more when taking your next dose.【答案】21-23.DD A【解析】本文是一篇说明文。文章介绍药物Lisinopril以及相关信息。21.细节理解题。根据Important information中Women who are pregnant cant take the medicine. It could harm the unborn baby.可知，怀孕的妇女不能吃这种药。它可能会伤害未出生的婴儿。所以，这种药对孕妇有害。故选D。22.细节理解题。根据How should I take lisinopril?中Your blood pr
8、essure needs to be checked often, and you may need frequent blood tests.可知，服用lisinopril时需要经常进行血压测试，也可能要经常验血，故选D。23.细节理解题。根据What if I forget to take it?中If you miss a dose of lisinopril, take it as soon as you remember. If you dont remember until the following day, skip the missed dose. Do not take a
9、 double dose to make up for a forgotten one.可知，如果自从你错过了一剂药，你已经有将近一天没有服药了，跳过忘记的剂量，不要服用双倍剂量的药物来弥补忘记的剂量。也就是按时服用下一剂药。故选A。B A study has warned that seafood supplies from the worlds oceans could be almost gone by the middle of the century. The researchers say there has already been a breakdown in wild pop
10、ulations of almost one third of currently fished sea-foods. The study says that means their catch has fallen by ninety percent from their highest level. Boris Worm of Dalhousie University in Nova Scotia Canada led the intentional team that did the study. Professor Worm says species have recently bee
11、n disappearing from oceans at an increasing speed. At this rate he says all seafood species could collapse by 2048.Other studies have also warned about the dangers of overfishing and the effects on ocean environments. But not everyone thinks the oceans are likely to be empty, in, fifty years.Some sc
12、ientists said parts of the world do have problems but others arc doing a good job of protecting fish populations. Government officials in several countries with large fishing industries also questioned the research.The study appeared earlier this month in Science magazine.The researchers say damage
13、to oceans affects not only fish populations but also the productivity of ecosystems. These complex systems help control water quality. The scientists say the loss of different kinds of sea life appears to increase the risk of fish kills and beach closures from harmful algae growth.The scientists exa
14、mined the results of thirty-two experiments and observed forty-eight protected areas. They also looked at records of catches worldwide. They studied records from the United Nations Food and Agriculture Organization from 1950 to 2003. And they examined archaeological information and other historical
15、records for twelve coastal areas. That research reached back over a thousand years.Boris Worm says the findings are, in his words, “beyond anything we suspected.”But he also said the situation is not too late to core. He said that with good fisheries management, some species could completely recover
16、 in three to ten years.24.The two underlined words “their” in the first paragraph most probably mean .A.researchers B.fishermansC.sea foods D.the oceans25.Which of the following is true according to the passage?A.All the scientists dont believe that all seafood species will disappearing very soonB.M
17、ost government officials disagree to the seafood-disappearing researchC.Some scientists are doing a good job of protecting fish populationsD.Its too late to take any action to improve the situation.26.According to Boris Worm, .A.Some people are doing a good job of protecting fish populationsB.Overfi
18、shing is one of the causes for the loss of seafood speciesC.things are getting worse though efforts can be madeD.some more species will come into being with right measures27.What is the main purpose of the passage?A.To call on people to protect the ocean environmentB.To introduce a study about the d
19、isappearing of sea foodsC.To report different opinions about the seafood researchD.To criticize the present fisheries management【答案】24-27CABB【解析】这是一篇说明文。一项研究警告说，到本世纪中叶，来自世界海洋的海产品供应可能几乎消失，其他研究也对过度捕捞的危险和对海洋环境的影响提出了警告。但是也有人对研究提出了质疑，有些地区在保护鱼类种群方面做得很好。如果渔业管理得当，一些物种可以在3到10年内完全恢复。24.词义猜测题。根据第一段The research
20、ers say there has already been a breakdown in wild populations of almost one third of currently fished sea-foods. 研究人员说，在目前捕捞的海产品中，近三分之一的野生种群已经灭绝。所以研究表明，这意味着海产品的捕获量比最高水平下降了90%。根据上下文的语境判断出，their指的是“海产品的”。故选C项。25.细节理解题。根据第二段第二句But not everyone thinks the oceans are likely to be empty in fifty tears.不是
21、所有的人都认为50年内海洋会枯竭。所以并不是所有的科学家都相信所有的海鲜物种都会很快消失。故选A项。26.推理判断题。根据第二段Other studies have also warned about the dangers of overfishing and the effects on ocean environments. 其他研究也对过度捕捞的危险和对海洋环境的影响提出了警告。根据最后一段He said that with good fisheries management, some species could completely recover in three to ten
22、years. 如果渔业管理得当，一些物种可以在3到10年内完全恢复。由此判断出，据鲍里斯沃姆说，过度捕捞是导致海产品物种灭绝的原因之一。故选B项。27.推理判断题。由此判断出，这篇文章的主要目的是介绍一项关于海产品消失的研究。C On August 29th，Elon Musk, the boss of Tesla, an electric-car maker, announced that some of his customers would find that their cars had suddenly developed the ability to drive farther o
23、n a single battery charge. Like many modern vehicles, Mr.Musks products are best thought of as Internet-connected computers on wheels. The cheaper models in Tesla line-up have parts of their batteries disabled by the cars software in order to limit their range. At the tap of a keyboard in Palo Alto,
24、 the firm was able to remove those restrictions and give drivers temporary access to the full power of their batteries.Mr. Musks computerized cars are just one example of a much broader trend. As computers and connectivity become cheaper, it makes sense to bake them into more and more things that ar
25、e not, in themselves, computers creating an “Internet of things”, or IoT. It is a slow revolution that has been gathering pace for years, as computers have found their way into cars, telephones and televisions. But the transformation is about to speed up. One forecast is that by 2035 the world will
26、have a trillion connected computers, built into everything from food packaging to bridges and clothes.Such a world will bring many benefits.Consumers will get convenience. Amazons Ring smart doorbells, for instance, come equipped with motion sensors（运动传感器） and video cameras. Working together, they c
27、an also form what is, in effect, a private CCTV（closed circuit television） network, allowing the firm to offer its customers a“digital neighborhood-watch”scheme and pass any interesting video along to the police.Business will get efficiency, as information about the physical world that used to be te
28、mporary and uncertain becomes concrete and analyzable. Connected cows can have their eating habits and vital signs tracked in real time, which means they produce more milk and require less medicine when they fall ill. Such gains are individually small but, mixed again and again across an economy, th
29、ey are the raw material of growth potentially a great deal of it.In the long term, though, the most noticeable effects of the IoT will be on how the world works. One way to think of it is to regard it as the second phase of the Internet. Ever, more companies will become tech companies; the Internet
30、will become widespread. As a result, a series of unsolved arguments about ownership, data, competition and security will spill over from the virtual world into the real one.28.Why does the author mention Elon Musk?A.To tell a story about his car.B.To introduce the topic.C.To inform readers of his Tesla.D.To explain batteries on electric Cars.29.What can we infer about the IoT from Paragraph 2?A.It is under connection.B.It is getting computerized.C.It is getting widespread use.D.It is connecting computers.30.What benefit
