【简答题】元认知是于1976年由弗拉维尔提出来的,它由三方面内容组成,即元认知知识、元认知体验和35.元认知是于1976年由弗拉维尔提出来的,它由三方面内容组成,即元认知知识、元认知体验和______。
【单选题】预付款的支付按照专用合同条款约定执行,但至迟应在开工通知载明的开工日期( )天前支付。
【单选题】The types of human memory generally includes
A.
sensory memory, short term memory and long term memory
B.
short-term memory, long-term memory and permanent memory
C.
sensory memory, short-term memory and permanent memory
【判断题】若逻辑变量A和B只要有一个取值为0,Y取值就为0,则Y=AB。
【单选题】What does the 'great difficulty which hinders all the higher types of human effort' mean?
A.
Prolonged and fixed routine work in the apprenticeship period.
B.
The young employee's seldom seeing the president of the company.
C.
Universities' failure to get young people ready for future work.
D.
Young men having to obey orders in the early stage of their work.
【单选题】理想二极管在半波整流电路中,电阻负载时,承受的最大反向电压是( )
【单选题】患者,女,35岁,因脾破裂大出血急诊入院,遵医嘱输血,在输入25ml左右时,患者突感头部胀痛、四肢麻木、腰背酸痛。立即考虑患者发生了溶血反应。发生溶血反应最常见的原因是( )
【单选题】《建筑工程施工质量验收统一标准》(GB50300-2013)规定,建筑工程划分为()