In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

Article: Handshaking, though a European practise is often seen in big cities of China. Nobody knows exactly when the practice started in Europe. It is said that long long ago in Europe when people met, they showed their unarmed hands to each other as a sign of goodwill. As time went on and trade in cities grew rapidly, people in cities began to clap each other's hands to make a deal or to reach an agreement. This practice was later changed into shaking hands among friends on meeting or leaving each other. "Let's shake (hands) on it" sometimes means agreement reached. Do the Europeans shake hands wherever they go and with whomever they meet? No. Sometimes the Chinese abroad reach out their hands too often to be polite. It is really very impolite to give your hand when the other party, especially when it is a woman, shows little interest in shaking hands with you and when the meeting does not mean anything to him or-her. Even if, for politeness, he holds out his unwilling hand in answer to your uninvited hand, just touch it slightly- There is generally a misunderstanding among the Chinese that westerners are usually open and straighforward, while the Chinese are rather reserved in manner. But in fact some people in western countries more reserved than some Chinese today. So it is a good idea to shake hands with a westerner only when he shows interest in further relations with you.
Question: In the old days in Europe, people put out their unarmed hands to each other _ .
Options: (A) to make a deal (B) to greet each other (C) to show friendliness (D) to reach an agreement
C

Article: What do you remember about your childhood? I have good memories of exploring the fields near my house and riding my bike around the park. Today, children don't spend enough time in the fresh air. Many of them fix their eyes on a screen either on a computer, or a TV ---they seem to be living in a _ world. They have lost touch with nature. Now 400 organizations in the UK are encouraging children to have some "wild time". They want kids to exchange at least 30 minutes of watching TV or playing computer games for time playing outside. The simple pleasures of exploring and discovering nature help children to learn and keep fit too. Andy Simpson, who is part of the campaign , says: "An extra 30 minutes of wild time every day for all under 12-year-olds in the UK would be the equivalent of just three months of their childhood spent outdoors." Even if the kids live in a city, they can go on adventures in the garden or the park. However, children often need a helping hand from Mum and Dad. They need to be shown what to do and where to go. So despite the complex world that young people grow up in now, it seems that going back to basics and experiencing "nature's playground " is what modern children need. Andy Simpson adds: "We want parents to see what this magical "playground" does for their kids' development , independence and creativity , by giving wild time a go " . David Bond from Project Wild Thing says, "We need to make more space for wild time in children's daily routine, freeing this generation of kids to have the sort of experiences that many of us took for granted. "
Question: What does the author think about the present kids?
Options: (A) They depend on their parents too much. (B) They're eager to play with their parents. (C) They spend too much time playing outside. (D) They don't get close to nature.
D

Article: Where and how you eat are just as important as what you eat. Take this test to find your eating style to make sure you're getting the nutrition you need. Which statements sound like you? Group 1: # I like to make my plate look pretty before I dig in for the first bite. # I often help my parents make recipes. # I could win the first prize in the "World's Slowest Eater" contest. Group 2: # The crumbs in the sofa are mine -- I eat while watching TV. # I can finish a whole box of snacks quickly while I'm doing something else. # Sometimes I'm surprised to find my plate empty. Where did all the food go? Group 3: # Sometimes I eat my dinner standing up. # I spend more time in the drive-through than at the dinner table. # Breakfast? Who has time for breakfast? If you answered mostly Group 1: You enjoy everything about food, from cooking it to enjoying it at the table. Eating slowly is a good thing -- it gives your brain time to know when you are full. If you answered mostly Group 2: You can do lots of things at once. But if you eat while you're distracted , you won't really enjoy your food and might eat more than you need. Instead of snacking while you watch TV or do homework, look for other things to do with your hands. If you answered mostly Group 3: You're really busy. Try to make time for at least one sit-down meal a day. When you're on the go, don't eat salty, high-fat foods just because they're convenient. Pack healthy snacks in small bags that you can eat on your way out the door.
Question: The passage is mainly about _ .
Options: (A) how to keep healthy (B) whether you eat a balanced diet (C) what your eating style is (D) how to form a good eating habit
C