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    In the clinic, I asked if Michael could be retested, so the doctor tested him again. To my   1,   it was the same score. Later that evening, I   2  told my husband, Frank what I had   3  that day. After talking it over, we agreed that we knew our4much better than an IQ test. We5 that Michael's score must have been a 6and we should treat him naturally as usual.
    We moved to Indiana in 1962, and Michael studied at Concordia High School in the same year. He got 7 grades in the school,   8   in biology and chemistry, which was a great comfort.
    Michael 9 Indiana University in 1965 as a medical student, after that, his teachers asked him to take more courses than required. In 1968, he was accepted by the School of Medicine, Yale University.
    On graduation day in 1972, Frank and I  10 the ceremony at Yale11the ceremony, we told Michael about the low IQ score he got when he was six. Since that day, Michael sometimes would look at us and say jokingly,   “My dear mom and dad never told me that I couldn't be a doctor, not until after I graduated from medical school!” It is his special way of thanking us for the 12we had in him.
    Interestingly, Michael then asked for   13 IQ test. We went to the same clinic where he had received the test eighteen years before. This time Michael scored 126, an increase of 36 points. A result like that was supposed to be   14  .
    Children often do as well as what adults, particularly parents and teachers, expect of them. That is, tell a child he is “ 15 ”, and he may play the role of a foolish child.

已知函数f（x）是定义在区间﹣1，1上的奇函数，且f（1）=1，若对于任意的m、n∈﹣1，1有 $\frac{f\left(m\right)-f\left(n\right)}{m-n}>0$ ．

水平面上的甲、乙两物体，在某时刻动能相同，它们仅在摩擦力作用下逐渐停下来，如图，a、b分别表示甲、乙的动能E和位移s的图象，下列说法正确的是（   ）

为保证司乘人员的安全，轿车上设有安全带未系提示系统．当乘客坐在座椅上时，座椅下的开关S₁闭合，若未系安全带，则开关S₂断开，仪表盘上的指示灯亮起；若系上安全带，则开关S₂闭合，指示灯熄灭．下列设计最合理的电路图是（   ）

已知椭圆＋＝1的左、右焦点分别为F1、F2，M是椭圆上一点，N是MF1的中点，若|ON|＝1，则MF1的长等于