10kV配电设备红外测温应在（）环境下进行 A.晴天 B.雨天 C.雾天 D.阴天及

于扰dUMP转变为dTMP的核苷酸抗代谢物是

A．氮杂丝氨酸

B．阿糖胞苷

C．5-氟尿嘧啶

D．甲氨蝶呤

Peter’s jacket looked just the same as Jack’s, but it cost  _____ his. 

A．as much twice as

B．twice as much as

C．much as twice as

D．as twice much as

婴儿期常见惊厥的病因有哪些？

抢救小脑幕裂孔疝首先应采用哪种措施（）

A.快速静脉点滴高渗性脱水剂

B.颅内钻孔脑室外引流

C.脑室一腹腔分流

D.去骨瓣减压

E.开颅病变切除

根据《药品经营质量管理规范》的要求，储存药品的相对湿度为（）

A.35%～75%

B.25%～75%

C.45%～85%

D.35%～85%