消化性溃疡并发急性肠穿孔时,不可能出现
A.板状腹B.全腹压痛、反跳痛C.肝浊音界扩大D.肠鸣音减弱或消失E.膈下游离气体
参考答案:C
The man _____ of shooting six children was caught by the police, the Xinhua News, reported on Friday. [ ]
A. being suspected
B. suspecting
C. suspected
D. to be suspected
斗轮机的变幅机构是用来调整斗轮及悬臂粱的高低位置的。