肠鸣音亢进时,肠鸣音次数至少达到
A.1次/分B.3次/分C.5次/分D.10次/分E.15次/分
参考答案:D
---Your school things are here and there. Will you please ?
---OK, I’ll do it right away.
A.give them away
B.fix them up
C.hand them out
D.put them away
断变应性鼻炎,首选的检查是()
A.鼻分泌物特异性IgE抗体测定
B.变应原激发试验
C.病毒壳抗原一免疫球蛋白的A抗体测定
D.血浆中P物质测定
E.药物试验