When TV news programs report wars or disasters, the editors rarely use the most horrifying pictures of dead or wounded victims because they don't want to upset their viewers. Even so, viewers are usually warned in advance that they may find some of these scenes disturbing, so they can look away if they choose. But the men and women whose job is to record those scenes-the TV cameramen-have no such choice. It is their duty to witness the horrors of the world and record them, no matter how terrible and unpleasant they may be. Consequently, it is one of the most dangerous, exposed and emotionally taxing jobs the world has to offer. Today, the demand for their work is rising. The explosion of satellite broadcasting and 24-hour news in recent years has created an almost insatiable demand for TV information. But major broadcasters and the TV news agencies--such as Reuters and WTN-have never had enough staff to meet the worldwide demand for up-to-date pictures, so increasingly they turn to "freelance" TV cameramen. These freelance cameramen are independent operators tied to no particular organization. They will work for any company which hires them, be it for just a few hours or for several weeks in a war zone. But if the freelance cameraman is injured in the course of the job, the TV company is not responsible for him. The freelancer must survive on his own. TV will always need hard, vivid moving pictures which are fresh, but these companies feel uncomfortable with large numbers of employees on their books, explains Nick Growing, once foreign editor for Britain Channel 4 News and now a BBC news presenter. By hiring freelancers, they can buy in the skills they need only when they need them. It also enables them to contract out the risk, he says. We can infer from the passage that the freelance cameramen _ . A) have to take a lot of risks in the course of work B) are tied to many TV news agencies C) have better skills than other cameramen D) need to contract out risks of work for TV companies
A
(Question)
Kuala Lumpur is an exciting capital city in Malaysia. Here are the top 4 budget hotels there: The Chinatown Inn (About $30 per night) Just a block from the railway station, located in Chinatown's open market. It has clean beds, central air conditioning, hot water for coffee and tea, and a hall with a big screen TV. Wi-Fi is good on the first 4 floors, but a little weak on Floor 5. Many guests like the Chinatown Inn. Their complaint is that the air condition is too cold, so make sure you get a room with a window. You can open it to let some warmth in. Ancasa Express (About $45 per night). The hotel is above the sky-train station. That makes it convenient to get to other parts of the city. From the station, take the elevator to the 5th floor to reach the hotel lobby . The rooms are clean and nice. There is a flat screen TV, the strongest Wi-Fi, and a very hot rainfall shower. The guests' complaint is that the cafe is only open for breakfast and dinner, and not 24 hours. Central Hotel (About $35 per night) This hotel is just two blocks from the Central Station, which is the heart of all transportation in the city--buses, trains and sky-trains all meet here. Central is where the airport-link trains will take you to the airport. From Central you can walk 2 blocks to the beautiful Central Hotel, in which rooms are small but nice and clean, and have common Wi-Fi. Ocean 77 (About $25 per night) On Petaling Street in Chinatown, this brand new hotel is most spotlessly clean. There is a flat screen TV and good Wi-Fi in each room. The location is good, in the heart of the Petaling Street market. No cafe in the hotel, but many nearby on the street. What is the unusual characteristic of Ocean 77? A) It is the cheapest, newest and cleanest. B) Its location is in the heart of the city. C) It is located in the street in Chinatown. D) There is a flat screen TV and good Wi-Fi.
(Answer)
A
Ques: Visiting animals in their natural homes may sound like a great idea that helps to save them, but is it ? Researchers writing in Trends in Ecology & Evolution on Oct9 said that the interactions between wild animals and friendly eco-tourists who want to take their pictures may put animals at greater risk of being eaten. It is clear that many people visit protected areas every year. "Recent data showed that protected areas around the globe have 8 billion visitors per year; that's like each human on Earth visited a protected area once a year, and then some!"said Dainel Blumstein of the University of California, Los Anglels. "This amount of nature tourism and eco-tourism can be added to the long list of ways in which humans cause fast environmental change. The basic idea of the report the report is that humans change the ways animals act and those changes might affect other parts of their lives, according to Science Daily. Those changes in behavior and activity may put animals at risk. "When animals spend time in 'harmless' ways with humans, they may let down their guard," Blumstein said. As animals get used to feeling comfortable with humans, they may become braver in other situations, he says . "If this bravery continues when they meet real predators , then they will die more often when they meet them." Eco-tourism is in some ways similar to making animals live in human homes or in cities. In all three cases, regular interactions between people and animals tame. Evidence has shown that silver foxes that live with people become more laid-back and less fearful; this results from evolutionary changes but also from spending time with humans. Simply put , as Blumstein asked in the Scientific American magazine:"Does eco-tourism make animals _ ?" And that's not all - humans can also scare away natural predators , creating the so-called "human shield effect" and a safe environment for smaller animals that might make them braver, too. When humans are around, for example, vervet monkeys don't see as many leopards trying... The main focus of report in Trends in Ecology & Evolution was the idea that _ . A) eco-tourism cause damage to the natural homes of wildlife. B) it is easy for eco-tourists to build up trust with wide animals. C) the changes brought by eco-tourism may be harmful. D) protected areas around the world are overloaded with tourists.
Ans: C
Sure, human dads can play games with their kids and help with homework, but can they give birth? Daddy sea horses can! This Father's Day, while you're praising your daddy, you may also remember that some of the best dads in the world can be found in the animal kingdom: Sea horses: The "Mr. Moms" in the sea, male sea horses, carry up to 2,000 fertilized eggs in small bags in their stomachs until _ hatch. Even after the babies are born, they stay inside the bag until they are ready to live by themselves. Darwin's rheas: Thought your dad was overprotective? Darwin's rheas, also known as South American ostriches , are so protective of their children that they have even been known to attack small airplanes on the ground if they get too close to their home! Marmosets: These little monkeys do everything but give lectures on how to give birth! Devoted dads assist during their babies' birth. They also let Mom get some rest by taking care of the kids when she's not nursing them. Sand grouse: These pigeon-like birds live in areas where water is rare, so fathers fly as many as 50 miles to get water for their kids. After they dip their breast feathers in the water, they fly home and let their chicks suck the water from their bodies. Fathers in the animal kingdom are not that different from our own beloved dads. This Father's Day, when you are honoring your dad, honor animal dads, too, by practicing kindness toward all animals. According to the passage, which animal is the most protective? A) A sea horse B) A Darwin's rhea C) A marmoset D) A san grouse
B