问题
单项选择题
雨天，车身被蒙上一层土，这层土像细砂纸般包在车身上，一旦有摩擦，就如同用砂纸来磨车漆；此外，雨中含有各种有害物质，被泥沙吸住后，酸雨就很容易腐蚀车漆。此段文字的主旨是：
A．雨中的灰尘对车身会造成磨损
B．雨水对车漆带来危害的原因
C．酸雨是腐蚀车身的主要原因
D．保护车就一定不要让车淋雨
答案
参考答案：B
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雨天，车身被蒙上一层土，这层土像细砂纸般包在车身上，一旦有摩擦，就如同用砂纸来磨车漆；此外，雨中含有各种有害物质，被泥沙吸住后，酸雨就很容易腐蚀车漆。此段文字的主旨是：
A．雨中的灰尘对车身会造成磨损
B．雨水对车漆带来危害的原因
C．酸雨是腐蚀车身的主要原因
D．保护车就一定不要让车淋雨
参考答案：B
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| Many years ago, I owned a service station and roadhouse on the main road between Melbourne and Adelaide. One very cold, wet night at about 3:30 a.m., there was a 1 on the front door of our house. A young man, wet from 2 to toe, explained that he had 3 out of petrol about 30 km up the road. He had left his pregnant (怀孕的)wife and his two children 4 at the car and said that he would hitchhike (搭便车) back. Once I had 5 a can with petrol, I took him back to his car where his two-year-old and four-year-old children were both 6 , saying that they were cold. Once the car had started, I suggested that he 7 me back. Before leaving, I had turned the heater 8 in the roadhouse, so that when we went in, it was nice and 9 . While the little ones played and ran 10 , I prepared bread and butter for the children, and hot chocolate for the 11 . It was about 5 a. m. before they 12 . The young fellow asked me how much he 13 me and I told him that the petrol pump (加油泵) had 14 $ 15. He offered to pay "call-out fee", but I wouldn't accept it. About a month later, I received a 15 from interstate, a large bus company that we bad been trying to 16 to stop off at our roadhouse for a long time, It 17 out that the young fellow I had helped was its general manager, the most 18 person in the company. In his letter, he thanked me again and 19 me that, from then on, all their buses would stop at my service station, In this 20 , a little bit of kindness was rewarded with a huge amount of benefits. | ||||
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