对循环无明显影响的静脉全麻醉药有（）
A.羟丁酸钠
B.硫喷妥钠
C.丙泊酚
D.依托咪酯
E.氯胺酮
参考答案：A, D
Residents in the remote area have ________ about what the disease is all about, not to mention prevention and treatment
A．a little knowledge
B．little knowledge
C．few knowledges
D．a few knowledges
白术长于
A．行气安胎B．补肝肾安胎C．清热安胎D．解表安胎E．化湿安胎
