血清学检查,环卵沉淀反应,皮内试验等可作为
A.寒战发热伴有咳嗽气急、胸痛等症
B.冬春
C.寒热往来,汗出热退,休作有时为特征
D.春夏
E.夏秋
参考答案:C
David did not regret saying what he did but felt that he it differently.
A.could express
B.would express
C.could have expressed
D.must have expressed
下属于包装流通性保护包装形式的是()
A.罐
B.坛瓶
C.编
D.玻璃瓶