弥漫性肾小球肾炎分为()
A.膜性肾病
B.增生性肾小球肾炎
C.硬化性肾小球肾炎
D.新月体肾小球肾炎
E.局灶性节段性病变
参考答案:A, B, C, D
婴儿易发生溢乳的原因是( )。
A.婴儿胃较垂直 B.婴儿胃容量小 C.婴儿胃排空时间短D.婴儿常发生胃肠逆蠕动 E.胃幽门括约肌发育良好
____, the boys were shouting and singing. [ ]
A. Happy and excited
B. Happily and excitedly
C. To be happy and excited
D. To be happily and excitedly