当和同事发生争执时该怎么办()
A、据理力争
B、保持沉默,不与他一般见识
C、报告上级
D、忍耐,以后再找机会报仇
参考答案:C
静力触探试验中单桥静力触探头可测得:()
A.比贯入阻力
B.锥尖阻力
C.侧摩阻力
D.粘聚力
With so much noise of the traffic, I couldn't ______ and do my research work.[ ]
A. put down
B. settle down
C. break down
D. take down