伟大的艺术表达的往往是()?
A、心灵的向往
B、精神的错乱
C、精神上的良知
D、社会的现象
参考答案:C
The trees ______ in the storm have been moved off the road.[ ]
A. being blown down
B. blown down
C. blowing down
D. to blow down
肾功能不全患者发生高钾血症时,下列哪项治疗不正确()
A.11.2%乳酸钠溶液50ml
B.10%葡萄糖酸钙100ml
C.25%葡萄糖溶液400ml
D.加入胰岛素20U
E.8小时内缓慢静脉滴注