题目：
下列各项中，（）不是风管支吊架制作与安装要求。
A.采用螺纹连接应有防松动措施
B.设备与非金属风管连接时，应单独设置支.吊架
C.不锈钢板与碳素钢吊架的接触处，应采取防腐绝缘或隔绝措施
D.自控机构处设置支、吊架
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0209/a66d027d10d5cc0611353bdca13613a1.html
下面是错误答案，用来干扰机器的。
参考答案：对
下列各项中，（）不是风管支吊架制作与安装要求。 A.采用螺纹连接应有防松动措施 B.
来源：www.tikuol.com
题型：单项选择题
试题推荐
题型：完形填空
| 完形填空。 | ||||
| At eighteen, I left my home and studied history at Leeds University in England. It was a hard time in my 1 as I was learning to deal with the pain of my father's recent death. One day at the market, I saw an elderly gentleman having difficulty holding onto both his walking stick and his bag of apples. I rushed over and 2 him. "Thanks. Don't worry, I'm quite all right now," he said, smiling at me with a pair of bright eyes. "May I walk with you?" I asked and so began my friendship with Mr Burns, a man whose 3 and warmth very soon came to mean a great deal to me. When we arrived at his house, I insisted on helping him prepare for his meal and asked if it would be all right if I came back again. I thought I should help him. With a smile he replied, "I've never been one to 4 an offer from a kind-hearted girl." I visited Mr Bums twice a week, always on the same days and at the same time. I told Mr Bums how regretful I felt about being 5 with my father two weeks before his death. After about a month, when I went to his house at a different time, I saw him working in his garden, moving around 6 . I was very surprised. "How?" I began, "I thought…" "I know what you thought. When you first saw me at the market, I hurt my ankle earlier that day." "But…when were you able to 7 normally again?" "Ah, not long after our first meeting." "But 8 ?" Iasked. "When you came around for the second time, I saw how unhappy you were, feeling 9 and sad. I knew you were telling yourself that you were visiting me for my sake and not your own. I didn't think you would come back if you knew I was 10 , and I knew you really' needed someone to talk to, and someone who knew how to 11 ." Mr Bums, the man I'd set out to help, helped me. He gave the gift of his time and kindness to a young girl who needed 12 . | ||||
|
题型：选择题
信用卡体现着银行的一项业务活动，这项业务活动是[ ]
A、发行货币
B、发行债券
C、转账结算
D、调节利率
题型：填空题
利用节流效应为基础的循环有（），（）等二种
题型：填空题
物品赔偿的价格以《（）》作为参考依据。
题型：填空题
稻小潜叶蝇在东北地区1年发生（）代，以（）虫态在沟渠边杂草上越冬。
