正常人,尿液中不会见到()
A.中性粒细胞
B.鳞状上皮细胞
C.红细胞
D.吞噬细胞
E.单核细胞
参考答案:D
解析:正常尿吞噬细胞阴性,泌尿系统急性炎症时增多。
Nous avons pris un repas _____ nous sommes très satisfaits.
A.d’en
B.de
C.duquel
D.dont
Seed mixture X is 40 percent ryegrass and 60 percent bluegrass by weight; seed mixture Y is 25 percent ryegrass and 75 percent fescue. If a mixture of X and Y contains 30 percent ryegrass, what percent of the weight of this mixture is X ?()
A.A
B.B
C.C
D.D
E.E