有关偏头痛的诊断哪项是错误的
A.反复发作的一侧或双侧头痛B.部分患者有阳性家族吏C.可有视觉先兆D.常有恶心、呕吐等伴随症状E.发作时脑血流图检查正常
参考答案:E
Mrs. Green wants to buy that kind of cloth because she has been told that the cloth very well.
A.washes
B.is washed
C.has been washed
D.is washing
监理人可单方面提出终止合同的条件是( )。
A.委托人未能提供必需的工程资料
B.委托人无正当理由拖欠监理酬金30日以上
C.暂停执行监理业务超过3个月
D.委托人拒付监理人的附加工作酬金