The police announced that there will be an official （) into the mysterious death.A、

th America s Federal Trade Commission(FTC)announced that it had reached a【C2】______settlement with the giant social network over【C3】______that it had misled people about its use of their personal data. The details of the settlement make clear that Facebook, which【C4】______over 800 m users, betrayed its users trust. It is also notable because it appears to be part of a broader【C5】______by the FTC to craft a new privacy framework to deal with the rapid【C6】______of social networks in America. The regulator s findings come at a【C7】______moment for Facebook, which is said to be preparing for an initial public offering next year that could value it at around $100 billion. To【C8】______the way for its listing, the firm first needs to resolve its privacy【C9】______with regulators in America and Europe,【C10】______its willingness to negotiate the settlement【C11】______this week. Announcing the agreement, the FTC said it had found a number of cases where Facebook had made claims that were " unfair and deceptive, and【C12】______federal law". For instance, it【C13】______personally identifiable information to advertisers, and it failed to keep a promise to make photos and videos on deleted accounts【C14】______. The settlement does not【C15】______an admission by Facebook that it has broken the law, but it deeply【C16】______the company nonetheless. In a blog post published the same day, Mark Zuckerberg, Facebook s boss, tried to【C17】______the impact of the deal. First he claimed that " a small number of high-profile mistakes" were【C18】______the social networks "good history" on privacy. The FTC is not relying on Facebook to police itself. Among other things, the company will now have to seek consumers approval before it changes the way it shares their data. And it has agreed to an independent privacy audit every two years for the next 20 years. There is a clear pattern here. In separate cases over the past couple of years the FTC has insisted that Twitter and Google accept regular【C19】______audits, too, after each firm was accused of violating its customers privacy. The intent seems to be to create a regulatory regime that is tighter than the status quo,【C20】______one that still gives social networks plenty of room to innovate.

【C1】

A．setting

B．playing

C．lighting

D．turning

If the Dakota Access Pipeline (输油管) is completed, it will carry nearlyhalf a million barrels of oil across four states every day. Energy Transfer Partners(ETP), a Texas-based company behind the $ 8 billion project, hopes to finishconstruction this year. But the Standing Rock Sioux, an American Indian tribe (部落), is determined to stop the 1,172-mile pipeline from being built. (79) Both sidesshow no signs of backing down.

The Dakota Access Pipeline was announced in 2014. A section of it will runnear the Standing Rock Sioux reservation. A reservation is an area of land set asidefor American Indians. The tribe says the construction threatens to destroy historicalareas and ancient burial sites. They also say the pipeline could pollute their mainwater source, the Missouri River. In April, the Standing Rock Sioux began a protestagainst the project. They camped at the construction site. Since then, thousands ofpeople, including people from other American Indian tribes, have traveled to the siteto join the protest.

ETP says that the pipeline will have built-in safety measures to protectagainst oil leaks. Workers will also monitor it remotely, and will be able to closevalves (阀) within three minutes if leaks are detected.

American Indians have been staging a nonviolent protest for months. Theprotest took a turn last week when police were called to keep the peace betweenprotesters and armed security guards hired by the company.

(80) Twenty-eight people have been arrested since then and charged withinterfering with the pipeline construction.

Which of the following is the main idea of the passage？

A.The Dakota Access Pipeline will create more markets for oil and gas.

B.The Dakota Access Pipeline will create many job opportunities.

C.American Indians oppose the construction of an oil pipeline.

D.American Indians fight for equal voting rights.

ETP hopes to finish this project in ______.A.2016

B.2017

C.2018

D.2019

Why do American Indians protest against the construction of thispipeline？A.Because it will cost up to $ 3. 8 billion.

B.Because it threatens the region's water supply.

C.Because it will make many people lose their jobs.

D.Because it will force many people to leave their homes.

According to the passage, the workers can___________ in case ofpipeline leaks.A.report it to the local government

B.ask people to leave the leak affected areas

C.call 911

D.close valves

According to the passage, which of the following statements is NOTTRUE？A.This pipeline will cross four states.

B.This pipeline is 1, 172 miles long.

C.All the protesters are from the Standing Rock Sioux.

D.Neither side of the dispute is willing to compromise.

请帮忙给出每个问题的正确答案和分析，谢谢！

A. The route is not announced.

B. The route is announced with community 90:1 added.

C. The route is announced with community 100:1 added.C.The route is announced with community 100:1 added.

D. The route is announced with communities 90:1 and 100:1 added.D.The route is announced with communities 90:1 and 100:1 added.

Footsteps ______ his return.

A、pronounced

B、declared

C、claimed

D、announced

_______ half a day before the defenders actually surrendered.

A to announce B announced C announcing D was announced

A.announced

B.said

C.spoke

D.told

A.announced

B.spoke

C.named

A.declared

B.released

C.relieved

D.announced