禁止在（）的结构或其他物体上进行焊接A、油漆未干 B、措施可靠 C、表面光滑

—What were you doing when I phoned you last night?

—I _____my painting and was starting to take a bath.

A．have already finished

B．was finishing

C．had just finished

D．was going to finish

We must believe in ourselves,_______, I think, is the most important in our life.

A．where

B．what

C．which

D．that

面神经颞内段分为

A．2段

B．3段

C．4段

D．5段

E．6段

急性黄疸型肝炎甲肝黄疸前期的时间是（）。

A.1～3天

B.1～4天

C.5～7天

D.8～10天

E.15～30天

苯巴比妥中毒患者输入碳酸氢钠等药物碱化尿液( )。

A．干扰药物从肾小管分泌
B．改变药物从肾小管重吸收
C．影响体内的电解质平衡
D．影响药物吸收
E．影响药物在肝脏的代谢