【单选题】Hardly had I got home __________the telephone rang.A.thenB.whenC.as###SX
A.
Hardly had I got home __________the telephone rang. A.then
【单选题】Hardly __________I got home when it began to rain.
【简答题】某煤质化验室新进一台自动量热仪,对它进行了精密度和准确度的测试,5次苯甲酸测试结果如下:11833,11825,11810,11798,11826(苯甲酸的标准热值为258J/g),判断其是否可用。(已知标准煤样11111a的标准热值Q gr,d =32.06MJ/Kg;11102d的标准热值Q gr,d =21.22MJ/Kg;两个标样的不确定度都为0.15MJ/Kg)
【单选题】挑梁的抗倾覆力矩设计值按公式Mr=0.8Gr(L2-Xo)计算,其中Gr是挑梁的抗倾覆荷载,它是挑梁尾端上部45°扩散角范围内的砌体与楼面永久荷载
【单选题】He ____ to the lab when he set out to do the experiment. [ ]
【判断题】()色谱柱的老化温度应略高于操作时的使用温度,色谱柱老化合格的标志是接通记录仪后基线走的平直。
【单选题】Hardly had I got home __________the telephone rang.
【单选题】Hardly had we got the project completed before the deadline when I _______ that a group of experts would come to _______ it. But to my disappointment, the so-called experts seemed to be totally amateu...
A.
was informed of; assess
【单选题】在执行初始化的项目中 可以将该项目中的所有参数设为标准值
【单选题】I had hardly got home __________ it began to rain.