完形填空
    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.

下列离子组在指定溶液中能大量共存的是（    ）

信息归纳: 请阅读下面这篇文章，根据所提供的信息，完成信息卡。

    One day, Howard Kelly, a poor boy who was selling goods from door to door in order to pay his way through school, found he had only one coin left, and he was hungry.

    He decided he would ask for a meal at the next house. However, he became very nervous when a lovely young woman opened the door. Instead of a meal he asked for a drink of water.

    Young woman thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe(欠) you?”

     “You don't owe me anything,” she replied, “We never accept payment for a kindness.” He said, “Then I thank you from my heart.”

    Years later that young woman became very ill and was finally sent to the big city, where they called in specialists (专家）to study her rare disease. Dr. Howard Kelly was called in for the consultation (咨询). When he heard the name of the town she came from, he went to her room. He recognized her at once. He decided to do his best to save her life.

    After a long struggle, the battle was won. The woman thought it would take the rest of her life to pay for the final bill. But when she saw the bill, she read these words: “Paid in full with one glass of milk” (Signed by Dr. Howard Kelly).

Information Card

The reason why the poor boy was selling goods	____
Howard Kelly's feeling when a lovely lady opened the door	____
The thing that the young woman brought him	____
The specialist who saved the woman	____
The final bill	____

继美国发射的可重复使用的运载火箭后，印度称正在设计可重复使用的宇宙飞船，预计将在2030年发射成功，这项技术将使印度在太空领域占有优势。假设某飞船沿半径为R的圆周绕地球运行，其圆周期为T，地球半径为R₀.该飞船要返回地面时，可在轨道上某点A处将速率降到适当数值，从而沿着以地心为焦点的椭圆轨道运动，椭圆与地球表面的B点相切，如图所示，求该飞船由A点运动到B点所需的时间。

图一表示温度对酶促反应速率的影响示意图，图二的实线表示在温度为a的情况下生成物量与时间的关系。则当温度增加一倍时生成物量与时间的关系是