问题
单项选择题 配伍题
316型不锈钢优点是（）
A.价格低
B.耐蚀性好
C.强度高
D.生物相溶性好
E.耐疲劳性好
答案
参考答案：A
解析：316型不锈钢材料便宜，可满足一般医用需要
搜题请搜索小程序“爱下问搜题”
316型不锈钢优点是（）
A.价格低
B.耐蚀性好
C.强度高
D.生物相溶性好
E.耐疲劳性好
参考答案：A
解析：316型不锈钢材料便宜，可满足一般医用需要
Have you ever heard the story of the four-minute mile? For years people believed that it is impossible for a human being to 【1】 a mile in less than four minutes until Roger Banister proved it 【2】 in 1954．Within one year, 37 runners 【3】 the belief barrier．And the year after that, 300 other runners did the same thing． What happens if you put an animal in a 【4】? Any animal, big or small, will swim its way through．What happens when someone, who does not know how to swim, falls in deep waters? You 【5】．If an animal who has not learned swimming could 【6】 by swimming, why not you? Because you believe you will drown while the animal does not． These 【7】 show the power of beliefs．There is no other more 【8】 force in directing human behavior than belief．Our beliefs have the power to 【9】 and to destroy． In a way it is our beliefs that determine how much we’ll be able to 【10】 our potential．So pay attention to some of your 【11】．Do you believe you are weak in mathematics? Do you believe that other people dislike you？Do you believe life is full of 【12】？ Belief is not 【13】, however．It’s nothing but the generalization of a past incident．As a kid, if a dog bit you, you believed all dogs to be 【14】．To change certain behavior, identify the beliefs associated with it．Change those beliefs and a new pattern is 【15】 created．
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