小儿肾病综合征最早出现的表现为

A．肉眼血尿

B．水肿

C．少尿

D．面色苍白

E．精神萎靡

With China's policy of reform and opening to the outside world, the city has had________growth in the

number of international tourists over the past two decades.[ ]

A. abstract  

B. solid  

C. fragile  

D. steady