试题

试题 试卷

logo

题型:概要写作 题类:常考题 难易度:困难

上海市浦东新区2018-2019学年高一下学期英语期中考试试卷

Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.

The Negative Sides of Fast Food

    With today's fast lifestyle, it is very hard to keep up with the traditional way of taking care of all human needs. Eating habits are no exception. According to an article in Success magazine(November 1994), America today eats more fast food than ever before. Ninety-six out of every one hundred Americans eat fast food on some kind of regular basis. There are many side effects related to this popular eating habit.

    The food sold in most fast food restaurants may not be all that good for us. Everything in the restaurant has to look, taste, and smell the same way. In order for the food to still taste fresh, a lot of chemicals have to be added. As if that were not enough, the main element that the fast food market advertises and competes for is not good food or fresh ingredients, but lowest prices.

    People who have the habit of eating fast food rarely even try to change their diet. Instead, people tend to get more and more used to the convenience and taste of fast food. According to a survey, out of every ten fast food eaters, only four will eat the same amount or less, and the other six will double their “loads” of fast food within four years; and out of every ten people who finally get to control their eating disorder, six will come back to eating fast food within six years.     These alarming figures seem to be contrary to today's convenient ways of cooking at home. Easy-to-make dishes like those for microwaves, soups etc., would appear to be the solution for the fast food problem, but obviously the real problem is not the trouble of cooking at home, but the addicting simplicity of fast food.

举一反三
Directions:Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.

Robotic Exoskeletons

Thanks to robotic exoskeletons, victims of spinal cord (脊髓) injury have a new reason to hope. Robotic exoskeletons, consisting of metal legs, motors, batteries, wiring, a controller and a set of strips work together like the user's bones, muscles and nerves-outside the body. Fastened into an exoskeleton and supported by sticks, users can direct the machinery to take them where they want to go.

In addition to partly restoring mobility, robotic exoskeletons offer the significant mental and physical health benefits of standing up and moving. Just being able to get up from a wheelchair gives patients a more natural, positive view of the world. It also helps relieve pressure on patients' skin and reduces the danger of pressure sores. Standing upright strengthens a disabled person's muscles and bones, improves heart health,and reduces certain other health complications (并发症). And it may actually result in partial nerve repair, something that can only happen when a patient is able to move.

As promising as this technology is, however, it is no simple cure-all for paralysis(瘫痪) or its complications. The motion is not accurate compared with natural walking, and exoskeletons are not easy to use, especially on surfaces that are not smooth. They are very expensive, costing about US$100000. Health insurance plans and government programs may not cover the cost of buying one.

Nevertheless, robotic exoskeletons, and access to them, will continue to improve. As with much modem technology, robotic exoskeletons will likely become more capable and easy to use, even as their cost goes down. Governments and insurers may increasingly see that the health benefits of these walking machines outweigh the costs, making it easier to fund them. Perhaps the day will come when nearly everyone paralyzed by spinal cord injury will be able to "walk" again.

返回首页

试题篮