制作“基因型身份证”需要从人体细胞中提取遗传信息，这些信息主要来自人体细胞的（　　）

阅读下面材料，在空白处填上适当的内容（1个单词）或括号内单词的正确形式。将答案填写在答题纸的相应位置。

      Long long ago, there was a small village in the Middle East. In the village there was an old man called Sthira. He lived by ____(he). His only son had ____(go) far away to study. Sthira's friends wondered whether his son would return, But Sthira always said, "Whatever happens, happens for good.”

      One day ____   old man's son returned and the villagers were very happy for Sthira. He thanked them and said ____(polite), "Whatever happens, happens for good.” ____, later, Sthira's son broke his leg. Once again the villagers came to visit him and once again the old man thanked them and said, "Whatever happens, happens for good."Some of the villagers were surprised ____ (hear) this. Why? What was good? His ____(son) leg got badly hurt!

      After a few days, the army came to the village and forced all the young ____(man) to join the army. When they found his son had a broken leg, they left him ____. Once again, all the villagers came to congratulate him on his good luck. Like always, the old man was still ____(thank) to them and said. “Whatever happens, happens for good.”

      There are many different kinds of cars in the world. My aunt thinks this is because cars are1 their drivers. She says, “Rich people have expensive cars, big people have large cars, and old people drive old cars.” But I don't2 her.
　　My neighbour, Mrs. Hill, is 82 years old. She drives only on Tuesday, and she drives only to the bank. She 3  drives more than 30 kilometres an hour. Do you think Mrs. Hill has a very  4  and small car? No, her car is new. It's very large, and it 5  go 200 kilometres for each hour!
        My friend is 6  . He draws beautiful pictures with lots of colours. But his car is black! Mrs. Bates has a very, very old one. There is often something 7 with the car. Does she drive that kind of car because she is poor? No, she has four factories and 8   dollars in the bank. My aunt Mary has a very 9 car, though she drives to the country with her husband, her two children, her mother and their dog.
Now you have 10    my friends and their cars. Do you agree with my aunt? Maybe you have a car. Does it say anything about you?