急性格林一巴利综合征,哪种治疗较为适宜
A.大量抗生素静注
B.吡啶斯的明口服
C.大量糖皮质激素
D.血浆交换疗法
E.氯化钾口服
参考答案:D
–Who is Jerry?
–_____? I saw you shaking hands with him at the meeting,
A.Don’t you meet him yet
B.Hadn’t you met him yet
C.Didn’t you meet him yet
D.Haven’t you met him yet
V形天窗接触网检修作业在设备较复杂的区段作业,应附页画出(),标明()、(),并用红色标记()。