麻疹传染性最强的时期是
A.潜伏期B.前驱期C.出疹期D.恢复期E.出疹期且有并发症时
参考答案:B
Here are _________200 animals in the zoo.[ ]
A. about
B. on
C. for
D. as
肝脏局部脂肪浸润的常见部位是()
A.邻近胆囊窝的肝实质
B.ReiDel’s叶
C.邻近右肾上腺的肝实质
D.邻近右肾的肝实质
E.邻近膈顶的肝实质