足三里穴下3寸处的腧穴是 A．丰隆 B．解溪 C．上巨虚 D．下巨虚 E．足三里

Hardly ___________the door when he rushed into the office out of breath.

A．I opened

B．did I open

C．I had opened

D．had I opened

—I left my handbag on the train, but luckily someone gave it to a railway official.

—How unbelievable to get it back! I mean, someone ______ it.

A．will have stolen

B．might have stolen

C．should have stolen

D．must have stolen

漏出液白细胞分类时，以下面的哪种细胞为主（）。

A.淋巴细胞伴中性粒细胞

B.淋巴细胞及间皮细胞

C.淋巴细胞伴少量红细胞

D.中性粒细胞

E.嗜酸性粒细胞

IG541混合气体灭火系统灭火浸渍时间应符合下列（）规定。

A、木材、纸张、织物等固体表面火灾，宜采用20min

B、通讯机房、电子计算机房内的电气设备火灾，宜采用10min

C、通讯机房、电子计算机房内的电气设备火灾，宜采用5min

D、其它固体表面火灾，宜采用10min

提出道德发展阶段论的是( )。

A．皮亚杰

B．科尔伯格

C．埃里克森

D．弗洛伊德