1 . Mount Hood is the highest mountain in Oregon, a state in the western United States. At 3, 400 meters it is attractive to many people, some of whom, of course, run into trouble. Each year 25 to 50 people have accidents or get lost on Mount Hood and need rescue（营救）. Although most of these are understandable accidents, a few result from careless risk-taking.
In one recent case, three experienced climbers went hiking in the middle of a snowstorm in December. Most hikers climb Mount Hood in May or June when the weather conditions are good. But in December, the mountain is covered in snow and ice. Winds up to 135 kilometers per hour blow the snow around, making it difficult to see. Temperatures can drop below freezing. As one rescue worker put it, "What were they thinking? They were just asking for it. "
During a rescue a few years ago, a helicopter full of rescue workers crashed and the rescue workers were almost killed. Linda Carle, who lives in the Mount Hood area, asks, If someone made a muddled decision, why should rescue teams have to risk their lives to save them? Why do people take unnecessary risks and do things that aren't right if they know that they can get into trouble? "
Most of the Mount Hood rescue workers are either volunteers or part of the local police department There is no charge for these rescues. It is the taxpayers who pay the bill. Linda Carle suggests that people who take careless risks and need rescue should ay for the rescue. She fees it is only fir that costs for things like damaged helicopters and medical care for rescuers should be paid for by the people who take the risks. What would you do if you were the local police officer at Mount Hood?
1. What can we learn about Mount Hood?| A．It lies in the west of the United States. |
| B．It is the highest mountain in the United States. |
| C．The best time to climb the mountain is from May to July. |
| D．Hundreds of people get lot in the mountain every year. |
| A．poor | B．important | C．wise | D．clear |
| A．Taxpayers | B．Risk takers | C．Government | D．Police |
| A．Advice on stopping people from climbing Mount Hood. |
| B．Other serious accidents in Mount Hood. |
| C．The requirements of becoming a volunteer. |
| D．Some possible ways to solve the problem of rescue costs. |
2 . As 17-year-old Torri’ell Norwood drove through Florida, last February, the laughter and chatter from the four teenage girls inside her car quickly gave way to screams. As they approached an intersection, another car T-boned them, sending their car sailing into the yard of a nearby home, coming to a stop only when it crashed into a tree.
As smoke rose from the car, a bystander shouted, “It’s about to blow up! Get out!” Shaken, but otherwise OK, Norwood crawled out through the window as the driver’s side door couldn’t be opened. Along with two of her friends, who’d also managed to free themselves, she ran for her life. But halfway down the street, she realized that her best friend, Simmons, wasn’t with them. Norwood ran back and found Simmons unconscious in the back seat. She threw open the back door and pulled her friend out. She dragged Simmons a few feet to safety and laid her on the ground. After checking her pulse and found there was no sign of life, she started CPR.
Had the accident happened a few weeks earlier, she might not have known what to do. But just the day before, Norwood, who wanted to pursue a career in medicine, had earned her CPR certificate by learning on her own. Kneeling on the lawn and looking down at her dying friend, Norwood knew she had precious little time to practice what she’d learned.
She started pumping Simmons’s chest with her interlocked fingers and breathing into her friend's mouth in hopes of filling her lungs with the kiss of life. After quite a while, Simmons began coughing and taking quick deep breaths for air. The CPR had worked! Soon, the ambulance arrived and rushed Simmons to the hospital. And then she heard how her best friend had saved her life. “I wasn't shocked,” Simmons told others. “She will always help any way she can.”
1. What caused the car crash?| A．Another car hit Norwood’s car near the intersection. |
| B．Norwood drove the car too quickly that day. |
| C．Norwood’s car crashed into a tree in a yard. |
| D．The girls were too excited to notice another car. |
| A．She crawled out through the window and ran without stopping. |
| B．She dragged her friends out and performed CPR at once. |
| C．She ran for her life but turned back to save her friend. |
| D．She opened the driver’s side door and pulled her friend out. |
| A．She had learned CPR in school classes. | B．She pursued a career in medicine. |
| C．The bystander told her how to do it. | D．She just earned her CPR certificate. |
| A．Breath of Life. | B．A Frightening Night. |
| C．Power of Knowledge. | D．An Admirable Girl. |
3 . As reported in JAMA Surgery, the researchers discovered that e-scooter(电动摩托车) injury rates had increased dramatically in just four years, rising from 6 per 100,000 in the population to 19 per 100,000. Of the estimated 14,651 e-scooter-related injuries in 2018, 4,658, or 32%, involved the head. “While most people recover from head injuries, there is going to be a subset with long-term disability and life changes,” said Dr. Benjamin Breyer.
Dr. Benjamin Breyer of the University of California, Los Angeles, pointed to a 2019 analysis of the data from two hospitals in Southern California, which found just 4.8% of injured e-scooter riders were wearing helmets.
Dr. Joann Elmore, a professor of medicine at the University of California, Los Angeles, believed that most e-scooter users are probably unaware of the risks. To make the point, she described a photo taken by a colleague. “There were two riders on an e-scooter,” she said. “No one had shoes on. There were no helmets. And the woman in front had a baby in a baby carrier.”
The new report highlights the need for more research on new technologies, said Dr. Guohua Li, a professor of epidemiology(流行病学).
“Just as there is a global network of experts working on infectious diseases, there needs to be a similar program devoted to the surveillance(监视，监察) and prevention of injuries caused by merging technologies products and lifestyles, such as e-scooters, e-sports, etc.,” Li said in an email.
“The challenge for researchers and policymakers is to keep up with the ever-changing society and protect the public from unnecessary harm caused by new technologies and products without hindering innovation,” he added.
1. What can we know from the passage?| A．E-scooter injury rates had increased due to speeding. |
| B．32% of injured e-scooter riders weren’t wearing helmets. |
| C．There is a program devoted to the prevention of injuries caused by advanced technologies. |
| D．Protection and innovation are of equal importance. |
| A．She is an anti-scooter. |
| B．The woman in front was pregnant. |
| C．She is concerned about the e-scooter users. |
| D．Most e-scooter riders often drive at high speed. |
| A．Preventing. | B．Limiting. |
| C．Developing. | D．Making progress. |
| A．To arouse people’s awareness of the risks and self-protection. |
| B．To introduce a new way of transport — e-scooters. |
| C．To ask people not to ride e-scooters any more. |
| D．To urge policymakers to make laws as soon as possible. |
4 . "The firefighters of Paris told me they are very hopeful about saving the northern tower, " French Junior Interior Minister Laurent Nunez said on Twitter late Monday, adding that the firefighting efforts would continue for hours.
The Notre Dame Cathedral(巴黎圣母院)， one of the most famous landmarks in the French capital， was engulfed in flames Monday evening as a catastrophic fire tore through the historic structure， collapsing its spire as fire officials raced to save the monument from total destruction.
Video and photos posted on social media showed flames engulfing the cathedral, thus both the ceiling and the 90-meter spire came crashing down. The fire spread to one of the cathedral's towers, but French officials said late Monday that firefighters were optimistic they could save both towers.
French President Emmanuel Macron said a national fundraising campaign would be launched on Tuesday and called on the world's "greatest talents" to assist in the effort. "We will rebuild, Macron told reporters. "We will rebuild Notre Dame because this is what the French expect, because this is what our history deserves.
Officials said there were no deaths in the fire. Jean-Claude Gallet, chief of the Parisian fire department, said one firefighter was injured while responding to the flame. Two-thirds of the cathedral's roof was destroyed, Gal let said. The fire broke out just before p. m. minutes after the cathedral, which has been partly rebuilt, closed to the public. Around 30 000 people visit the church daily.
Despite its long history and many treasures the Cathedral needed the help of a writer to become truly famous. Victor Hugo's 1831 novel, The Hunchback of Notre-Dame, presented the building to a wide audience of readers. The book's ugly lead character, Quasimodo, serves as a symbol for Paris forgotten Gothic architecture. Hugo wrote the book to remind people of it, with hope they would work to protect the beautiful old buildings of Paris. The loss of cultural relics will never come again if they are lost only once. This is a painful loss of world civilization.
1. The following issues are wrongly stated in the text except________________.| A．the Notre Dame Cathedral was totally destroyed |
| B．firefighters were pessimistic because they couldn't save both towers |
| C．a national fundraising campaign would be launched to rebuild the cathedral |
| D．the Cathedral became truly famous for its long history and many treasures |
| A．Flooded. | B．Swallowed. |
| C．Disappeared. | D．Constructed. |
| A．A fire broke out in the Notre Dame Cathedral |
| B．The mystery of the Notre Dame Cathedral |
| C．A national fundraising campaign |
| D．The rebuilding of the Notre Dame Cathedral |
5 . Crude oil (原油) taken from fields in Alaska's North Slope near Prudhoe Bay is carried by tube to the port of Valdez. From there it is shipped by tanker to the West Coast of the United States. Just after midnight on March24, 1989,the Exxon Valdez, a tanker more than three football fields long, went off course in Prince William Sound near Valdez and hit rocks underwater. About 42 million liters of oil poured out from several slices in the ship, creating the worst escape of oil ever in the U. s. waters.
In 1990，the National Transportation Safety Board NTSB) found the captain of the tanker guilty of drinking before sailing and of leaving the bridge and turning over the ship to an inexperienced and tired third mate. The NTSB ruled that the accident was the result of drinking of the captain, an overworked crew member, and inadequate traffic control by the Coast Guard.
In the early 1970s, conservationists said that a large, damaging oil escape would occur in these dangerous waters containing hidden rocks and frequented by icebergs and violent storms. They urged that Alaskan oil be brought to the lower 48 states by tube over land to reduce potential damage.
Officials of Alyeska, a company formed by the seven oil companies taking oil from Alaska's North Slope, said that a tube would take too long to build and that a large escape of oil was " highly unlikely". They assured Congress that they would be at the scene of any accident within five hours and have enough equipment and trained people to clean up any spill. However, when the S4-ilion Valdez leak occurred, Alyeska and Exxon officials did too little too late.
In the early 1970s, Secretary of the Interior Rogers Morton told Congress that all oil tankers using Alaskan waters would have double hulls( 船体). Later, under pressure from oil companies, the requirement was dropped. After the disaster,the oil industry had much to answer for. The accident led to an international push for double-hulled oil tankers.What if the Exxon Valdez had a double hull?
1. What is the second paragraph mainly about?| A．The consequence of drunk sailing. |
| B．The cause of the Valdez accident. |
| C．The responsibility of the captain. |
| D．The role of the Coast Guard in the accident. |
| A．building an oil tube to save delivery time |
| B．stopping shipping oil in dangerous waters |
| C．bringing Alaskan oil to the lower 48 states |
| D．making full preparations for any oil escape |
| A．The Exxon Valdez had a double dull. |
| B．Morton worked for an oil company. |
| C．The accident might be preventable. |
| D．Oil companies favored the requirement. |
| A．Valdez: The Predicted Oil Leak |
| B．Alyeska: Lessons Not Learnt |
| C．The Oil Accident: Who to Blame |
| D．The Valdez Disaster: What to Remember |
6 . It was reported last week that developers could take photos from Apple mobile and Google Android devices without the phone owners knowing that the pictures were being taken. In Apple’s case, developers can also obtain the location information for each photo.
Senator(参议员) Charles Schumer said in a telephone interview that his office had spoken with officials at both Apple and Google on Monday. “We asked them if they could find a way on their own to prevent Apple from having access to private(私人的) information,” Mr. Schumer said. “They were friendly and open to the idea that this ought to be changed.”
On Sunday, Mr. Schumer said that he planned to send a letter to the Federal Trade Commission asking the agency to investigate Apple and Google after the privacy concerns came to light. Claudia Bourne Farrell, an F.T.C. spokeswoman, said the agency had received the letter but she could not comment further.
“It worries people to think that one’s personal photos, address book, and who knows what else can be obtained and even posted online without permission,” Mr. Schumer wrote in his letter to the F.T.C. “If the technology exists to open the door to this kind of privacy invasion（侵犯）, then surely technology exists to close it, and that’s exactly what must happen.”
Mr. Schumer said if Apple and Google could not come to an agreement to fix the problem, then he would be forced to take the issue further.
He said other companies had been willing to work with his office to deal with problems. “I’m optimistic that we can get this changed without any regulation,” he said. “If it’s not changed, then we’ll turn to the F.T.C., and if that doesn’t work then we’ll consider law ways.”
The F.T.C. has warned companies to try to be more vigilant(警醒的) in their efforts to protect consumers when it comes to privacy.
1. The senators spoke with officials at both Apple and Google___________.| A．to stop them from developing the technology of taking photos |
| B．to discuss whether it is illegal to have access to private information |
| C．to ask them not to invade consumers’ privacy |
| D．to keep them from obtaining the location information for each photo |
| A．causes privacy invasion to happen frequently |
| B．causes people to worry about the safety of their personal information |
| C．can be used if permitted |
| D．causes personal information to be posted online without permission |
| A．The senators will turn to law ways |
| B．The companies will be closed |
| C．The companies will be fined |
| D．The senators will force the companies not to invade privacy |
| A．In a travel brochure. | B．In a newspaper. |
| C．In a science report. | D．In a textbook. |
7 . Time flies, but the tracks of time remain in books and museums. This is what made a recent tragedy in Brazil even more terrible.
On Sept.2, a big fire ripped through the National Museum of Brazil. “ Two hundred years of work, research and knowledge were lost, ” Brazilian President Michel Temer wrote on Twitter after the fire. “It's a sad day for all Brazilians.”
Most of the 20 million pieces of history are believed to have been destroyed. Only as little as 10 percent of the collection may have survived, Time reported. Among all the items, there were Egyptian mummies, the bones of uniquely Brazilian creatures such as the long－necked dinosaur Maxakalisaurus, and an 11,500－year－old skull called Luzia, which was considered one of South America's oldest human fossils.
Besides these, Brazil's indigenous(本土的，土著的) knowledge also suffered. The museum housed world－famous collections of indigenous objects, as well as many audio recordings of local languages from all over Brazil. Some of these recordings, now lost, were of languages that are no longer spoken.
“The tragedy this Sunday is a sort of national suicide, a crime against our past and future generations,” Bernard Mello Franco, one of Brazil's best－known columnists, wrote on the O Globo newspaper site.
The cause of the fire is still unknown, as BBC News reported on Sept. 3. After the fire burned out, crowds protested outside the museum to show their anger at the loss of the irreplaceable items of historical value.
According to Emilio Bruna, an ecologist at the University of Florida, museums are living, breathing stores of who we are and where we've come from, and the world around us.
Just as underwater grass floats on the surface if it loses its roots, a nation is lost without its memories. The fire at the National Museum of Brazil teaches the world an important lesson: We should never neglect history.
1. What can be summarized as the main idea of the 3rd and 4th paragraphs?| A．Long history of South America. | B．Remains from the fire. |
| C．Mysteries to be solved. | D．History and knowledge burned up. |
| A．The government is to blame for the tragedy. |
| B．The museum should be rebuilt |
| C．The loss can't be made up for. |
| D．The criminal should be sentenced to death. |
| A．Living stores of our past. | B．Underwater grass. |
| C．The oldest fossils. | D．National suicide. |
| A．Death of a civilization | B．Functions of museums |
| C．Gone with the fire | D．Brazilians' memories |
A CNN Reporter at the scene states that there is no evidence that a 757 hit the Pentagon.
What hit the Pentagon? A Boeing 757 loaded with passengers and fuel right? Who was on Flight 757? According to the Flight Information there were No Arabs on it. That makes me wonder if Flight 757 actually existed at all.
From the pictures and the videos, people can find that there are several doubtful points that need to be taken into consideration, for example the marker line on the grass in the satellite and ground pictures, the different colors of the smoke, the hole which the plane impacted, and the standing pylons (架线塔).
Also, from the comparison of the different pictures, people can find some other strange points. For example, the gear (齿轮) is not the matching one. The wreckage of the plane is not the one from the American Airlines. The glass on the pavement of the pole is another doubtful point. The last thing that need considering is about the collapse. One of the gif video shows the plane impacting the Pentagon. The only problem with this video footage is that it has been altered (改变) and can not be fully trusted.
These crash photos and videos shown here clearly have been doctored (篡改) and don't even match the physics of what happened. So where is the real video? It leaves me many questions. Is this a missile? It is a real enigma.
1. Where can you possibly read this article?
| A．In a newspaper. | B．In a book. | C．On a website. | D．In a magazine. |
| A．given in | B．surrendered | C．given away | D．produced |
| A．the colors of the smoke |
| B．the model of the plane |
| C．the standing pylons |
| D．the marker line on the grass |
| A．Positive. | B．Neutral. | C．Skeptical. | D．Negative. |
