粒径为0.1~100/μm()
A.微乳
B.混悬液
C.真溶液
D.胶体溶液
E.乳浊液
参考答案:E
I’m surprised that John is only 25. I thought he was ________ , for he seems to be in his thirties.
A.old
B.older
C.young
D.younger
上述各项中属于医生违背有利原则的是()
A.医生检查病人时,由于消毒观念不强,造成交叉感染
B.医生满足病人的一切保密要求
C.妊娠危及母亲的生命时,医生给予引产
D.医生对病人的呼叫或提问给予应答
E.医生的行为使某个病人受益,但却损害了别的病人的利益