I_________a dictionary, but my sister__________one. Her dictionary is there.            [ ]

A. have, has            

B. have, doesn't have        

C. don't have, has

小儿急性肾小球肾炎水毒内闭证的主证是（）

A.全身浮肿，尿少或尿闭，头晕，恶心，呕吐

B.浮肿，气急，烦躁，心悸，发绀

C.眩晕，烦躁，甚或抽搐昏迷

D.严重浮肿，胸闷，腹胀，不得平卧

E.浮肿按之凹陷不起，尿频，夜间尤甚，胸脘胀闷，大便稀溏