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【多选题】
根据《水工建筑物岩石基础开挖工程施工技术规范》SL47-94,竖井采用自上而下全断面开挖方法时,应遵守()等规定。
A.
必须锁好,确保稳定
B.
涌水或淋水地段,应有防水和排水措施
C.
Ⅲ类围岩地段,应及时支护
D.
Ⅳ类围岩地段,应及时支护
E.
V类围岩地段,应及时支护
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【单选题】1 EDIUS的颜色系统是什么原理?
A.
YUV系统
B.
RGB颜色系统
C.
HBS颜色系统
D.
Hab颜色系统
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【单选题】Of course, nowadays, if we study the humanities alone, we are ___________可能(易于)做某事的 to miss many opportunities.
A.
liability
B.
liable
C.
literature
D.
light
【单选题】公共定价的对象是()。
A.
公共定价的对象仅包括公共部门提供的公共物品
B.
公共定价的对象不仅包括公共部门提供的公共物品,也包括私人部门提供的公共物品
C.
公共定价的对象仅包括纯公共物品
D.
公共定价的对象是准公共物品
【简答题】Directions: There are 5 incomplete statements here. You should f ill in each blank with the proper form of the word s in the brackets. 1.Today I have an _________ ( assign ) for you. 2.You need to do ...
【简答题】Of course, nowadays, if we study the humanities alone, we are __7__ to miss many opportunities. Each one of us needs to become as technically and professionally skilled as possible to help meet the ne...
【判断题】桥梁伸缩装置的计量单位是道。( )
A.
正确
B.
错误
【简答题】Complete the sentences with the words or expressions in the box. Make changes when necessary. 1. If you don’t know what you want, you might getting something you don’t want. 2. The computer industry h...
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