the east coast of China, the city of Hangzhou is easy to be attacked by the storm from the Pacific Ocean.

A．Lying off

B．Situated on

C．Located off

D．Laying on

以下检查对明确诊断意义最大的是

A．甲、乙、丙型肝炎病原学检查

B．血清转肽酶、碱性磷酸酶检测

C．梅毒、艾滋病抗体检测

D．腹部B超检查

E．血脂检测