题目

过了许久，生态瓶里的小鱼浮出水面的次数增加了，原因可能是( )。 A . 小鱼数量较少 B . 水草数量过少 C . 瓶内水量较多 D . 瓶内沙子较多 答案：BKFC(肯德基), one of the most famous fast-food chains, saw its reputation in China shaken because of “quick chicken”. Recent years, KFC has ever shocked us more than once because of its food safety, which made itself in severe trust crisis. Now it greatly surprised us again owing to the poultry（禽肉）incident. We could never believe it should have cheated us again and again. In fact, as a well-known restaurant chain, KFC’s business records at China’s is not very good. There’s no doubt that the very incident has made things worse and worse.However, what surprised us is that although a series of misdeeds had reduced KFC’s reputation, its business is increasing. What’s more, KFC just made a so-called apology after what had happened, the content of which is not responsible at all for the public. As a matter of fact, this is not an ordinary chance incident. Recent years have seen so many food-safety problems in China, such as wasted oil, lean meat powder（瘦肉精）, melamine（三聚氰胺）, which has done great damage to people’s life. We don’t know what can be eaten and how much harmful food we have eaten. Now it is not wars and natural disasters but everyday food safety that has been a great risk to human health.So what can be done to prevent our health from being damaged? To begin with, the related departments should strengthen laws to stop such illegal products from being produced. In addition, it would be a good idea to call on the media to perform its further function to monitor the businesses, factories and traders. Besides, everybody should be made aware of the risks of harmful food and only in this way can people improve their self-protection. In a word, everyone should play a role in making our food safer and better in quality. Meanwhile, the government and the related departments should take their responsibilities for people’s health1.According to the text, we can learn that KFC made itself in severe trust crisis________A.because it had food safety problems many timesB.because it is one of the most famous fast-food chainsC.no people went to itD.many people don’t like it2.From the passage, we learn that after the “quick chicken” incident ________A.KFC was closedB.KFC apologized to the public though it was not sincereC.no people went to KFCD.there is no longer chicken in KFC3.We can learn that the author thinks that people’s health is in danger because of ________A.warB.natural disasterC.food safetyD.disease4.The main purpose of the passage is to ________A.introduce some food safety incidentsB.make people not support KFCC.ask people not to eat fast foodD.appeal to people for food safety