消渴患者口渴饮水的特点是（）
A.口不渴饮
B.渴不多饮
C.饮不欲咽
D.口渴多饮
E.饮入即吐
参考答案：D
—How much shall I pay for the telephone call?
—You _____. It's free.
A．mustn't
B．shouldn't
C．don't have to
D．can't
眩晕一般不会发生
A．恶心、呕吐
B．听力减退
C．耳鸣
D．意识障碍
E．眼球震颤
