问题
单项选择题
依次施工方式具有的特点是（）。
A．充分地利用工作面进行施工，工期短
B．如果由一个工作队完成全部施工任务，则不能实现专业化施工，不利于提高劳动生产率和工程质量
C．施工现场的组织管理比较复杂
D．单位时间内投入的劳动力、施工机具、材料等资源较多，有利于资源供应的组织
答案
参考答案：B
解析：
[知识点] 流水施工
搜题请搜索小程序“爱下问搜题”
依次施工方式具有的特点是（）。
A．充分地利用工作面进行施工，工期短
B．如果由一个工作队完成全部施工任务，则不能实现专业化施工，不利于提高劳动生产率和工程质量
C．施工现场的组织管理比较复杂
D．单位时间内投入的劳动力、施工机具、材料等资源较多，有利于资源供应的组织
参考答案：B
解析：
[知识点] 流水施工
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 On a Friday , a poor young artist stood at the gate of the subway station, playing his violin.The music was , and many people and put some money into the of the young man. The next night, the young artist took out a large piece of and laid it on the ground. Then he began . The music sounded more pleasant. Some people gathered and they found the on that paper. “Last night, a gentleman put a(n) thing into my hat. Please come to get it back.” When the people saw that, they felt very curious and began to what it could be. After about half an hour, a man there in a hurry and said, “It can’t be true！You ...you ...” The young violinist asked, “Did you something?” “Lottery ( * * ).”the man answered . The violinist took out a lottery ticket. “Is it？”he asked. The man was too to say a word ...George Sang a lottery ticket a few days ago. The awards(奖)opened yesterday and he won $500,000. So lucky and excited did he feel that he 50 dollars and put it in the hat when hearing the music. However, the lottery ticket was also thrown into the hat without being noticed. The violinist found the lottery ticket. Thinking that the owner would to look for it, he came back to where he was given the lottery ticket. Someone asked the violinist he returned the lottery ticket to the man. He said, “ I don’t have much , I live happily; but if I lose I won’t be happy forever.”
|