充装计量用衡器的最大称量值不得大于气瓶实重(包括自重与装液重量)的()倍,不小于1.5倍。()
A.1;
B.2;
C.3;
D.4
参考答案:C
A client received burns to his entire back and left arm. Using the Rule of Nines, the nurse can calculate that he has sustained burns on what percentage of his body
A. 9%.B. 18%.C. 27%.D. 36%.
在设计工作中,由于监理工程师未能及时将业主对电梯选型的改变传达到设计单位而影响到设计进度的情况属于( )。
A.建设意图和要求改变的影响
B.设计协调配合的影响
C.工程变更的影响
D.材料代用、设备选用失误的影响