问题
判断题
所谓新技能一般是指运用现代科技知识进行高新技术产业及产品的扩产与经营活动的行为方式。
答案
参考答案：错
解析：将“扩充与经营”改为“研究、开发、生产、管理等”。
搜题请搜索小程序“爱下问搜题”
所谓新技能一般是指运用现代科技知识进行高新技术产业及产品的扩产与经营活动的行为方式。
参考答案：错
解析：将“扩充与经营”改为“研究、开发、生产、管理等”。
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| If you go to a fast food restaurant, you can see a lot of teenagers. Today many teenagers are very 1 , and that is because of their bad eating habits. Most teenagers love food 2 a lot of fat, oil, salt and sugar. People often call this kind of food "junk food". But bad eating habits are 3 than fast food. We find many teenagers eat unhealthily. Some don't have _4 before they go to school. During the day, some don't have a proper meal for lunch. In a survey at one school, scientists 5 that over two thirds of the students didn't follow a _6 diet. They didn't like vegetables, and many of them didn't like to eat fruit. Parents today 7 worry about their children's diet. Some doctors give the following advice: Teenagers shouldn't eat 8 junk food. Teenagers shouldn't eat food with too much 9 . Salty food can cause high blood pressure in the future. Teenagers should eat food with 10 fat, oil, and sugar. Teenagers need to eat some fruit and vegetables every day. Fruit and vegetables are rich in vitamins and have little fat. | ||||
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