烧伤病人宜用()
A.高蛋白膳食
B.少渣膳食
C.两者均是
D.两者均否
参考答案:A
—Do you know why the sun looks much bigger on the horizon?
—Well, well, .I have never read about that.
A.that depends
B.I can’t tell you
C.there is some doubt
D.you really have me there
细菌对氨基糖苷类的耐药机理是:
A.产生灭活酶B.改变靶位结构C.二者均有D.二者均无