Question: I'm taking a test and have to guess the right answer to the question after the article. Article: If you like adventurous cartoons, then Koala Kid is the movie for you. Koala Kid tells us a story of a white koala named Johnny. It lives in a community of the gray koalas. He is not confident because of his color. But he thinks he has special talents. So the goes on a magic trip. On his trip he meets Miranda, Hamish and Lokie. And they become friends. They fight with their wits against Bog. I think this movie tells us: whatever you look like, you can become a hero. I give the movie five stars. It is a great movie for ages six and up. Because there are some scary parts in the movie, I wouldn't recommend it to kids under the age of six. ,. Question: How many friends does Johnny make on his trip? Options: A: One. B: Two. C: Three. D: Four.
Answer: C

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: People usually check whether their keys, wallets and phones are with them before going out . But many people in China now have one more important thing to take -- a face mask . They hope that it can protect them from polluted air. Since January, many cities in China have seen a lot of foggy days.In Beijing, only five days in January were free of smog . It is dirty air that looks like a mixture of fog and smoke caused mainly by smoke from cars and factories in cities. Poor air has done harm to people's health, especially for children and old people. They fall ill easily and the hospitals are full of the the patients of respiratory problems. To respond to the air problems, the Chinese government and many Chinese people have started to take action. Beijing announced plans to use cle an fuel in government vehicles and plant trees. It also asked citizens to set off fewer fireworks for celebrations. Three students from No.4 High School in Beijing wrote a report to advise how to fight the air pollution. They suggested that cars with large emissions should not be allowed to use and factories should be closely watched. We hope more people will join us in making a difference. With all our efforts , the blue skies will certainly return for good. Question: Why do the air problems and environmental protection become a concern for the whole nation? Options: A: Because people can't see things clearly. B: Because there are many hazy days. C: Because the poor air is bad for people's health. D: Because there are so many cars in China.
Answer: C

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Now scientists have discovered that the dogs behave like their masters, too. Just like children, they use a " look and learn" ways when they go about their tasks. Scientists at Oxford universities designed an experiment to test if the dogs have the ability to copy humans' actions by using a simple wooden box. 10 owners showed their dogs how to open the wooden box .Sometimes they use their heads to push it and sometimes they use their hands. 10 dogs were divided into two groups---Group1 and Group2. In the first part of the test, Group1 were rewarded with a piece of meat for copying their owner's actions. Group2 were rewarded with food for not copying and using other ways. With each dog the experiment was repeated hundreds of times. Scientists recorded the time to see which group was first to get 85% right. They found that Group1finished the task much sooner than Group2. In the second part of the test, all the dogs were only rewarded for copying the way that their owners used. Group1 reached the 85% mark more quickly than Group2. So the scientists draw a conclusion: "Like humans, dogs can copy actions that they see. Dogs' imitative behavior is shaped more by their interactions with humans than by evolution ." Scientists said,"A dog's behavior is influenced much like that of a child; they look and learn similar behavior. We hope that owners understand the importance of their actions and use this knowledge to set good examples and therefore have a good effect on the behavior of their pets." Question: From the experiment, we know _ . Options: A: It took the two groups of dogs the same time to finish the required task. B: The dogs that copied their masters finished the required task much sooner. C: The dogs that were encouraged to copy their masters finished the task more slowly.. D: The dogs that were encouraged not to copy their masters finished the task more quickly..
Answer:
B