选词填空专项训练篇答案.docVIP

Blank-filling Passage one Unless you have been living under a rock, you will have heard the news that the US government is 1 spying on almost every digital bit that passes through the nation’s optical fiber(光纤) highways or is stored in data centers inside its borders. As we have discussed at some 2 , though, it isn’t entirely clear just how much of the data 3 by ex-CIA analyst Edward Snowden. With the newspapers refusing to release the full 41-slide Prism（棱镜） presentation, and companies such as Google blind that the US government doesn’t have direct access to its servers, the situation is certainly a lot more 5 than “the government has full, unfettered（自由的） access to the servers and data centers of the USA’s largest internet companies.”Where there’s smoke, though, there’s fire. While we can’t be certain of the? 6 ?of the US government’s spying on domestic and international citizens, it would be hopelessly naive to believe that no snooping（窥视） occurs at all. For at least a decade, the telecoms and cryptography（密码） communities have that the US’s internet and telephony backbones（主网） are being wiretapped（窃听） by the US government. For many experts, Snowden’s leak of the Prism program did not come as a surprise. In fact, for some of the most cynical experts, the Prism leak actually came as a bit of a 8 — it could’ve been a lot worse, you see. Either way, we’re faced with an unpleasant truth: the US government is engaged in large-scale data 9 and mining, and whether you’re a citizen of the US or an international user who uses a US-based service, you would be wise to put a few 10 in place to protect your privacy. A) submitted B) presumed C) delight D) attempt E) length F) logging G) apparently H) protections I) leaked J) complex K) extent L) swearing M) relief N) partially O) collected 1G 2E 3I 4L 5J 6K 7B 8M 9F 10H Passage two A natural disaster is the 1 of a hazardous event, o