【判断题】装配(Assemble,用A表示)来自第一类有效动素。
【简答题】气生根根据其功能常常又可以分为____________、___________、____________。
【单选题】患者刘某,女,65岁,因COPD入院,病情较重,现卧床休息,神志清醒,为该患者进行护理时应采取的模式是
【单选题】听力原文: If you are in any major city in America, the chances are high that you are not far from a Starbucks. In fact, you might be very close to several of these coffee stores. The company started in th...
A.
A special symbol in life.
B.
A theatrical role in a play.
C.
A great character in history.
D.
An imaginary person in a fiction.
【单选题】听力原文: If you are in any major city in America, the chances are high that you are not far from a Starbucks. In fact, you might be very close to several of these coffee stores. The company started in th...
A.
A special symbol in life.
B.
A theatrical role in a play.
C.
A great character in history.
D.
An imaginary person in a fiction.
【单选题】某分部工程有甲、乙、丙三个施工过程,流水节拍分别为4d、6d、2d,施工段数为6个,甲乙间需工艺间歇1d,乙丙间可搭接2d,现组织等步距的成倍节拍流水施工,则计算工期为( )。
【单选题】听力原文: If you are in any major city in America, the chances are high that you are not far from a Starbucks. The company started in the West Coast city of Seattle, Washington, in 1971. Starbucks was nam...
A.
A great character in history.
B.
A theatrical role in a play.
C.
A special symbol in life.
D.
An imaginary person in a fiction.
【单选题】某分部工程有甲、乙、丙三个施工过程,分4段施工,甲施工过程的流水节拍是3周、5周、2周、 4周,乙施工过程的流水节拍是4周、3周、3周、3周,丙施工过程的流水节拍是5周、2周、4周、2周。为了实现连续施工,乙、丙两施工过程间的流水步距应是( )。
【单选题】某分部工程有甲、乙、丙三个施工过程,流水节拍分别为4、6、2,施工段数为6,且甲乙间工艺间歇为1,乙丙间提前插入时间为2,现组织等步距的成倍节拍流水施工,则计算工期为( )天。