对于周围性眩晕的描述,不正确的是
A.眩晕为突发性旋转性
B.持续时间短
C.发作时伴有意识丧失
D.头位和体位变动时出现
E.伴耳胀满感、耳鸣、耳聋及恶心、呕吐
参考答案:C
That gentleman, yes, you, once again, ______?[ ]
A.may I ask
B. will you
C. isn't it
D. am I right
瞿麦具有的功效是()
A.利水渗湿,健脾止泻
B.利尿通淋,渗湿止泻
C.化湿行气,温中止泻
D.清热解毒,燥湿止泻
E.利水通淋,通经活血