I'm taking a test and have to guess the right answer to the question after the article. Article: Fast food giant, McDonald's said on Tuesday that they would be cutting out excess calories in their kids' menu choices starting in September. McDonald's will reduce the amount of French fries in Happy Meals and will also include sliced apple "dippers" in every meal. McDonald's say it will still include the ever-popular toys with each meal. "We are going to introduce more food groups such as fruits, vegetables and whole grains," said Cindy Goody, McDonald's senior director of nutrition. After getting much of the blame for childhood obesity, fast food chains, especially McDonald's, began selling more nutritious menu items. But the restaurant was most criticized for its marketing which is often aimed at young children. Some cities, such as San Francisco, California, have banned toys from all kids' meals that didn't meet strict nutritional guidelines for fat, salt and sugar content because the prizes attracted more children to the fast food. McDonald's felt public pressure to change their offerings. It reduced French fry portions from 2.4oz to 1.1oz in every meal. This decreases calorie content by about 20 percent, which means a new Happy Meal is less than 600 calories. Currently, the unhealthiest Happy Meal consists of a cheeseburger, fries and 1 percent chocolate milk, which contains 700 calories and 27 grams of fat. Meanwhile, Goody and her team plan to cut sodium by 15 percent across the entire menu by 2015, with more cuts to sugar and calories by 2020. The Happy Meal changes will be in place in every place across the United States. Question: According to Cindy Goody, McDonald's menu for kids _ . Options: A: did no harm to the young people B: included more fruits and vegetables C: didn't include any grains and fruits D: would be improved for kids' health
D
(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Anyone who has worn a cast knows that rebuilding muscle strength once the cast is removed can be difficult. Now researchers at the Ohio Musculoskeletal and Neurological Institute (OMNI) at Ohio University have found that the mind is _ in maintaining muscle strength following a long period of not moving and that mental imagination may be key in reducing the associated muscle loss. Strength is controlled by a number of factors----the most studied by far is skeletal muscle. However, the nervous system is also an important, though not fully understood, determining factor of strength and weakness. Brian C. Clark and colleagues set out to test how the system functions in strength development. They designed an experiment to measure changes in wrist muscle strength in three groups of healthy adults. Twenty-nine subjects wore a hard cast that extended from just below the elbow past the fingers, effectively preventing the hand and wrist from moving, for four weeks. Fifteen subjects who did not wear casts served as the control group. Of the 29 people wearing a hard cast, half were asked to regularly perform an exercise, imagining they were strongly contracting their wrist for five seconds and then resting for five seconds. This was repeated four times in a row followed by a one-minute break for a total of 13 rounds per session and five sessions per week. The other half performed no imagination exercises. At the end of the four-week experiment, both groups who wore casts had lost strength in their unmoving limbs when compared to the control group. But the group that performed imagination exercises lost 50% less strength than the non-imagination group. The nervous system's ability to fully make the muscle recover also returned more quickly in the imagination group compared to the non-imagination group. Question: Which of the following statements is NOT true according to the passage? Options: A: Scientists have partly understood the nervous system. B: Whoever has worn a cast for long may have difficulty in muscle recovery. C: Scientists have already spent a lot of time in studying skeletal muscle. D: The number of the subjects in the experiment was 29 in all.
(Answer)
D
Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: The name might sound like that of a superhero, but Pooperman's task is much more basic. He, or she, is trying to shame the irresponsible dog owners of Lincoln into cleaning up behind their pets. Pooperman sticks notes into dog waste that owners have failed to clean up, warning them not to do it again. The typed notes read, "Don't leave it. You might be the one who steps in it the next time you walk this way." While welcoming the purpose of the message, local government officers have _ Pooperman for producing even more rubbish. They say they would prefer it if people told them when there was a problem rather than adding to the rubbish problem. The city of Lincoln government's environmental officer, Tony Garner, said, "The public can help instead by observing dog owners to make sure they clean up after their pets, perhaps asking them to remove the waste if they try to leave it." "If this doesn't work we can take action -- people can tell us who the owner is, give us a description of the owner and the dog, or simply tell us when and where they allow their dog to produce the waste." "We can then focus our patrols and take action against irresponsible owners." Sue Grace, a dog owner from Birchwood, Lincs, said, "I always clean up after my dog. It's very irresponsible if you don't." "There's nothing worse than stepping in dog waste or dragging your long lead through it, but I don't know that putting notes on it is the answer." "It's good that the local government is fighting against dog waste, though it might take one or two prosecutions to make any difference." Question: What does Pooperman try to do? Options: A: To have irresponsible dog owners remove dog waste. B: To advise the local government to protect the environment. C: To praise responsible dog owners for protecting the environment. D: To remind the local government to deal with the dog waste problem.
Ans: A
I'm taking a test and have to guess the right answer to the question after the article. Article: Can people change their skin colour without suffering like pop king Michael Jackson? Perhaps yes. Scientists have found the gene that determines skin colour. The gene comes in two versions, one of which is found in 99 per cent of Europeans. The other is found in 93 to 100 per cent of Africans, researchers at Pennsylvania State University report in the latest issue of Science. Scientists have changed the colour of a dark-striped zebra fish to uniform gold by inserting a version of the pigment gene into a young fish. As with humans, zebra fish skin colour is determined by pigment cells, which contain melanosomes . The number, size and darkness of melanosomes per pigment cell determines skin colour. It appears that, like the golden zebra fish, light-skinned Europeans also have a mutation in the gene for melanosome production. This results in less pigmented skin. However, Keith Cheng, leader of the research team, points out that the mutation is different in human and zebra fish genes. Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultra-violet rays of the sun, which can cause skin cancer. But when modern humans leave Africa to live in northern latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng. Asians have the same version of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin colours, said Cheng. The new discovery could lead to medical treatments for skin cancer. It also could lead to research into ways to change skin colour without damaging it like chemical treatment done on Michael Jackson. Question: Which of the following is NOT mentioned according to the passage? Options: A: The version of the pigment gene of Asians and that of Africans are the same. B: Scientists have succeeded in turning the colour of a dark-striped zebra fish into uniform gold. C: Dark skin can protect bodies from utral-violet rays of the sun. D: People like pop king Michael Jackson.
D