Q: Write a multi-choice question for the following article: Article: When you think of all the ways your body can get hurt---falling off a bike, stepping on a nail, being bitten by a crazed dog---the aches and pains that come from sitting at a computer may not seem like much. But more doctors are getting worried about just that. If you sit at a PC the wrong way, the nerves and muscles in your back, neck and arms can get out of line. _ is the study of how people work and how jobs and equipment can be designed so that people are safer and more comfortable in the things they do---whether that's working on a factory assembly line or sitting in front of a computer. The monitor You should not have to tilt your neck up or down to lock at the screen. Your eyes should be level with the top of the screen. How far away should you sit? Reach your arm out so your fingertips just touch the screen. The keyboard It should be directly in front of you. Don't unfold the legs on the bottom of the keyboard so that it tilts up toward you---it should be as flat as possible, or even tilted away from you. You want your wrists "neutral," which means straight, not bent. This puts less strain on your nerves and muscles. Arms should be close to the body. Don't look at your fingers as you type. Use a document holder to hold papers at the same level as the monitor. Keep the mouse on the same level as the keyboard and close by--- so you don't have to reach for it. The chair Your feet shouldn't dangle---the blood will pool in your feet. They should rest flat on the floor, or on phone books, if necessary. Your back needs support. Roll up a towel and stick it there. The Body If you think of your body as a collection of right angles when you sit at a computer, you should be just fine. Your hips should be at a 90-degree angle to your back. That takes the pressure off the spine. And your knees should bend at a 90 degree angle so your feet are flat.
A: Question: The passage mainly talks about _ .Options:A avoiding pains caused by using PCB the science of ergonomicsC illness caused by a computerD how to keep fitAnswer:A

Q: Write a multi-choice question for the following article: Article: From Sept. 1, Chinese children will be able to watch domestic cartoon programs during 5 p.m. every day, according to a regulation by prefix = st1 /China's TV watchdog. The State Administration of Radio, Film and Television (SARFT) has decided to ban all foreign cartoons during the "Golden hours", reported the Beijing News. No foreign cartoons or programs of introducing foreign cartoons can be shown during the period on all domestic cartoon channels, the regulation says. Only after 8 p.m. can foreign cartoons appear on TV, it requires. The regulation has been issued to local TV stations but the administration has not made it public, according to the newspaper. Cartoon programs co-produce by domestic and foreign producers will have to get approval from SARFT to show during 5 p.m. and 8 p.m. from Sept.1. The first foreign cartoon introduced to Chinawas a Japanese cartoon called "Astro Boy" series in 1981. Since then, a large quantity of foreign cartoons _ China. Incomplete surveys show about 80 percent of interviewed Chinese children like foreign cartoons according to the Southern Metropolis News. With the effects of regulations and establishment of 15 film and cartoon production bases in recent years, domestic cartoon industry attracted huge civil investment, resulting in a sharp rise of cartoon programs in 2005. However, due to the poor popularity among children, domestic cartoons found it hard to show during "golden hours", and even had troubles to get back the production costs. Moreover, it was the content of domestic cartoons that lost the audience, said the editorial, therefore improving the creation environment of cartoon makers is much wiser than such market-protecting measures. Finally it said it was reasonable and necessary to introduce system into the cartoon competition to protect the domestic industry, the complete prohibition of foreign cartoons and compulsory screening of domestic ones during popular hours was rather unreasonable. "This is a worrying, short-sighted policy and would not solve the...
A: Question: What is the fact about Chinese children?Options:A Chinese children prefer foreign cartoon films to domestic ones.B Chinese children never watch domestic cartoon films.C Chinese children prefer domestic cartoon films to foreign ones.D Chinese children don't prefer foreign cartoon films.Answer:A

Q: Write a multi-choice question for the following article: Article: Inventors are always looking for ways to make our lives easier, greener and a lot more fun.Take a look at 2010's biggest and coolest breakthroughs in science and technology.What in the world will inventors dream up next? Superhero Suit Have you ever dreamed of becoming a superhero? Dream no more.There's a real Iron Man suit, XOS 2, which provides the power to lift 200 pounds with ease .It was designed to help the military with heavy lifting.One person in the suit could do the work of three soldiers. Up, Up and Away! It took him 30 years to develop it, and now Glen Martin's invention is ready to take off.The Martin Jetpack allows its operator to fly 8,000 feet into the air.Unfortunately, you can't soar through the skies too long.The jetpack holds only about 30 minutes' worth of fuel. Hardworking Robot The EMIEW2 robot is the perfect office helper.Need a document delivered? No problem! It can also guide visitors to their destinations.The three-foot-tall robot can identify different human voices and respond to commands.One day, it may serve as a receptionist or a security guard. Green Machine Say goodbye to gasoline! The AirPod car runs on air power.That means this car won't pollute.A high-pressure air tank can fill the car in minutes.The three-wheeler can travel about 130 miles between fill-ups. Beef Power All aboard the beef train! Amtrak's Heartland Flyer runs partly on fuel that is made from cow fat.The goal is to reduce carbon emissions by 10%.The train travels between Oklahoma City, Oklahoma, and Fort Worth, Texas. Robo-Guard EMILY is a robotic, four-foot-long buoy .She can swim through riptides at up to 24 miles per hour.Her inventor, Tony Mulligan, says that's 15 times as fast as human lifeguards! EMILY is powered by a tiny electric pump and operated by remote.
A:
Question: It is known from the passage that the EMIEW2 robot _ .Options:A is today's best robot to buyB can tell different voicesC can help you finish your documentD has been widely used as a security guardAnswer:B