脉浮发热，口渴欲饮水，小便不利者，治疗宜用（）
A.白虎汤
B.白虎加人参汤
C.桂枝汤
D.猪苓汤
E.五苓散
参考答案：D
We've been looking for houses but haven't found ______ we like yet.[ ]
A. one
B. ones
C. it
D. them
一商店每千克橘子卖2元。如果四个橘子重一斤，问400个橘子可卖多少元钱( )
A．100
B．200
C．300
D．400
