问题
问答题 简答题
如何预防金属商品锈蚀？
答案
参考答案：
1．一般防锈方法：
a选择适宜的保管场所
b严格入库要求
c保护库房干燥，做好防潮工作
d合理堆垛
e密封堆垛
f加强检查工作，及时处理问题。
搜题请搜索小程序“爱下问搜题”
如何预防金属商品锈蚀？
参考答案：
1．一般防锈方法：
a选择适宜的保管场所
b严格入库要求
c保护库房干燥，做好防潮工作
d合理堆垛
e密封堆垛
f加强检查工作，及时处理问题。
请阅读下面短文，选择最佳答案，将其标号在答题卡上涂黑。 There are many kinds of friends. Some are always you, but don't understand you. Some say only a few words to you, but understand you. Many people will step in your life, but only friends leave footprints. I shall always recall the autumn and the girl with the . I know she will always be my best friend. I could see the yellow leaves in the cool wind. In such a , I liked walking alone in the leaves, to the sound of them. Autumn is a harvest season. However, is uninteresting. The free days always get me . But one day, the sound of a violin into my ears like a stream flowing in the mountains. A young girl, standing in the wind, was in playing her violin. I had seen her before. The music was so nice that I listened quietly. Lost in the music, I didn't know that I had been _ there for so long but my existence(存在) did not seem to disturb（打扰）her. Every day she played the violin in the corner of the building I went downstairs to watch her performance. The autumn seemed no longer lonely and life became . Though we didn't know each other, I thought we were already good . One day, when I was listening carefully, the sound suddenly . To my surprise, the girl came over to me. “You must like violin，” she said. “Yes. And you play very well. Why did you stop?” I asked. Suddenly, a expression appeared on her face and I could feel something unusual. “I came here to see my grandmother, but now I must leave, I once played very badly. It was your listening every day that me,” she said. “In fact, it was your playing gave me a meaningful autumn，” I answered, “Let's be friends.” The girl smiled, and so did I. I never heard her play again in my life. But I will always remember the fine figure(身影) of the girl. She is like a －so short, so bright, like a shooting star giving off much light that makes the autumn beautiful.
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