【简答题】60084 降温阶段是构件的散热过程()。A. 降温速度不宜过快; B. 降温速率不宜大于 10℃/h; C. 当混凝土表面温度和环境温差较大时,应立即覆盖薄膜养护; D. 降温速率不宜大于 5℃/h;
【多选题】甲地气温是+18°C,表示(),读作()
【判断题】在登记各种账簿时,可以根据需要隔页、跳行。
【单选题】From this perspective , sleeping until noon on Saturday is not enough to pay back the ten lost hours as well as meet your nightly requirement of eight.
【多选题】智能基础设施为人工智能产业提供计算能力支撑,是人工智能产业发展的重要保障,其范围包括
【单选题】保理商帮助卖方调查买方资信,选择赊销客户和设定赊销额度和赊销条件,控制坏账风险的业务模式是( )。
【判断题】角焊缝的焊角尺寸大而短的比小而长的好。()
【单选题】据可靠来源,我获悉这家公司经营得非常糟糕。 (a trustworthy source)
A.
I ’ ve heard from a trustworthy source that this company is doing very badly.
B.
I ’ ve heard from a trustworthy source that this company is doing very bad.
C.
I ’ ve heard of a trustworthy source that this company is doing very badly.
【判断题】在登记各种账簿时,可以根据需要隔页、跳行。