山东大学讨论生新闻英语 2听力 2 单元(35 页)Good is good, but better carries it.精益求精，善益求善。第 2 单元2025 年山东大学网络学习新闻英语二，网上虽然有些答案但是不大一样，也没有听力原文，这里的最全准备 1.Exercise 1: Listen to this passage and decide whether the following statements are true or false, write T for true and F for false. 听力文本： Airport Security Screens Passengers Using New TechnologyChecking baggage for explosives hasn't been a problem. Airport security can put bags in x-ray machines, open them up to look inside, or use advanced machinery that that check traces of chemicals often used in explosives. But checking people's bodies isn't so easy. A TSA initiative that began last September to rigorously frisk more people led to dozens of sexual harassment complaints. So the TSA turned to technology installing what looks like a longer, more complex walk-through metal detectors in nine airports around the country. Jose Ralls is the TSA director from McCarran International in Las Vegas. Jose Ralls: The machine actually will talk to the individual, telling them to stand inside and wait, and as soon as they are cleared, it will tell them to proceed. From a distance, Mr. Ralls watches one airport passenger go through the process. Jose Ralls: Now he knows to go on through, and he just waits, and as soon as the air is analyzed he will be allowed to proceed forward. The machine blasts air downward and across whoever inside the portal. Mr. Ralls says that often startles people. Jose Ralls: That's why our focus out there is to explain to them what will be taking place,the noise that they will be hearing. The way it's supposed to work is that suspicious particles on clothing and exposed skin are ...
