大部分涂料的主要成分是什么？

[问答题]Practice 1　 Directions:　 Read the text below. Write an essay in about 120 words, in which you should summarize the key points of the text and make comments on them. Try to use your own words.　 I was driving home the other day on a sunny afternoon. I had a smile on my face as I sang along to the songs on the radio. It was such a beautiful day that I felt full of happiness. My good mood ended, however, when the radio station took a news break between songs. Then suddenly I found myself listening to yet another story of a rich famous man who had broken the law. I shook my head as I came to a red traffic light.　 As I pulled to a stop I noticed four leather-jacketed bikers. They were standing in the middle of the road with two on either side of the light. They looked rough and dangerous, but as I got closer I noticed each one was holding their helmet in their hands. I rolled down my window as one approached my car. “We are the Brother of the wheel,” he said. “We are collecting money for Christmas Toy Drive for needy children.” As I pulled a dollar out of my wallet I looked past his beard and into his eyes. They shined with goodness and kindness that came right from his soul. I dropped the money in his helmet and waved to the other bikers as I drove off. My good mood had returned. My faith in mankind had been strengthened. And I remembered once again never to judge people by their appearance.

[单选题]暑假里我借了好多书，但却______认真读过几本。

[多选题]在个人信贷业务尽职监督检查中，如发现风险隐患或被出具底稿，则被监督行应及时将整改情况和结果反馈至（）。

[判断题]《建筑法》规定，建筑施工企业应当建立健全劳动安全生产教育培训制度，加强对职工安全生产的教育培训;未经安全生产教育培训的人员，不得上岗作业。

[单选题]符合代谢性酸中毒的是（　）

[单选题]旅游活动的多样化趋势，要求导游人员随之变化其（　　）。

[问答题]模板支架安全检查评定现行行业标准有哪些？

[单选题]纳税人、扣缴义务人逃避、拒绝或者以其他方式阻挠税务机关检查的，由税务机关责令改正，可以处一万元以下的罚款；情节严重的，处（）的罚款。

[填空题]域控制器至少要有装载（）、Active Directory记录文件、（）和SYSVOL的磁盘空间。

[单选题]造成超声测厚时有显著误差的是（）。