可用于抗癫痫的是
A.地西泮B.卡马西平C.硫酸镁D.氯丙嗪E.扑米酮
参考答案:B
按压力表检定规程规定,用来测量特殊介质的压力表的表壳、衬圈或表盘上应涂颜色标记,氧气压力表应涂有()的“禁油”字样。
A、天蓝色;
B、深绿色;
C、黄色;
D、白色。
We were sad to learn that several students were ____ by a car yesterday.
[ ]
A. hit out
B. knocked over
C. run across
D. picked up