Strong emotions can make it hard to think and to solve problems.They may prevent a person from learning or paying attention to what he is doing.For example,a student taking an examination may be so worried about failing that he cannot think properly.The worry drains(逐渐消耗、枯竭)valuable mental energy he needs for the examination,. 21.We learn from the passage that an emotion is created by something A.one thinks bad or good B.one feels in danger C.one faces in the outside world D.one tries to escape from real life 22.Which of the following is NOT true? A.Children learn emotions as they grow up. B.Babies are born with emotions. C.Emotions fall into two types in general. D.People can cope with the negative emotions in life. 23.The author's purpose of writing this passage is to A.explain why people have emotions B.show how people avoid the negative emotions C.explain what people should do before emotions D.define and classify people's emotions 24.We can safely conclude that a student may fail in an exam if A.he can not think properly B.he can't pay attention to it C.he can't write properly D.he is not full of energy 25.As used in the last sentence,the word "drains"means A.stops B.ties C.weakens D.flows gradually 988• • • , Strong emotions can make it hard to think and to solve problems. They may prevent a person from learning or paying attention to what he is doing. For example , a student taking an examination may be so worried about failing that he cannot think properly. The worry drains (逐渐消艳、枯竭) valuable mental energy he needs for the examination. 21. We learn from the passage that an emotion is created by something A. one thinks bad or good B. one feels in danger C. one faces in the outside world D. one tries to escape from real life 22. Which of the following is NOT true? A. Children learn emotions as they grow up. B. Babies are born with emotions. C. Emotions fall into two types in general. D. People can cope with the negative emotions in life. 23. The author's purpose of writing this passage is to A. explain why people have emotions B. show how people avoid the negative emotions C. explain what people should do before emotions D. define and classify people's emotions 24. We can safely conclude that a student may fail in an exam if A. he can not think properly B. he can' t pay attention to it C. he can't write properly D. he is not full of energy 25. As used in the last sentence , the word"drains" means A. stops B. ties C. weakens D. flows gradually 988