由水热互结，郁热伤阴所致的渴欲饮水症，可见于（）
A.五苓散证
B.猪苓汤证
C.白虎加人参汤证
D.栝蒌瞿麦丸证
参考答案：B
He told me that by the end of this year they______together for twenty years．
A．would work
B．had been working
C．will have worked
D．would have been working
大豆制品的另一大优点是不含（）
A.脂肪酸（饱和）
B.不饱和脂肪酸
C.胆固醇
D.磷脂
