创建全国文明城市要求城市公共消防设施完好率是多少?()
A.90%
B.95%
C.100%
参考答案:C
Ever since he caught the N1H1, Peter _____ so much pain that he is coughing day and night.[ ]
A. suffered from
B. has suffered from
C. suffers from
D. were suffering from
格林-巴利综合征的患者首发症状是()
A.呼吸困难
B.腹肌紧张
C.双侧面瘫
D.消化性溃疡出血
E.四肢对称性无力