皮皮学，免费搜题
登录
搜题
【单选题】
按照《建设工程价款结算暂行办法》规定，包工包料工程的预付款按合同约定拨付，原则上预付比例不低于合同金额的10%，不高于合同金额的( )，对重大工程项目，按年度工程计划逐年预付。A.
15%
B.
20%
C.
30%
D.
40%
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】某工程竣工验收合格后第11年内，部分粱板发生不同程度的断裂，经有相应资质的质量鉴定机构鉴定，确认断裂原因为混凝土施工养护不当致其强度不符合设计要求，则该质量缺陷应由( )。
A.
建设单位维修并承担维修费用
B.
施工单位维修并承担维修费用
C.
施工单位维修，设计单位承担维修费用
D.
施工单位维修，混凝土供应单位承担维修费用
【单选题】Like most other American companies with a rigid____, workers and managers have strictly defined duties.
A.
vitality
B.
jurisdiction
C.
hierarchy
D.
bureaucracy
【单选题】The most effective means to reduce boating accidents is______.
A.
to issue rigid traffic regulations
B.
to make laws against drunken boating
C.
to forbid the use of swift boats
D.
to force boats to be equipped with brakes
【单选题】The underlined word 'provincial' (Para. 3) most probably means ''______.
A.
rigid in thinking
B.
interested in world financial affairs
C.
like people from the provinces
D.
limited in outlook
【单选题】Which ofthe following syringe materials is the most rigid and，therefore，the most difficult to remove from the mouth( )
A.
polyether
B.
addition silicone
C.
condensation silicone
D.
agar
【多选题】特朗普的获胜在一定程度上是因为抓住了美国社会的痛点和焦虑,具体表现为( )
A.
社会日益严重的不平等
B.
政治上日益严密的政治集团及其对政治制度的控制
C.
美国科技水平优势在减少
D.
美国民众对贸易保护政策不满
【单选题】The underlined word 'provincial' (Line 2,Para 3) most probably means '______'.
A.
rigid in thinking
B.
interested in world financial affairs
C.
like people from the provinces
D.
limited in outlook
【单选题】人员社保相关记录向什么邮箱索取?
A.
chaidandan@chaoxing.com
B.
shebao@chaoxing.com
C.
baozhengjin@chaoxing.com
D.
renshi@chaoxing.com
【简答题】Most companies have a rigid timetable. When they say one-hour rest at noon, __________ includes time for eating. [A] as [B] which [C] what [D] that
相关题目：