下列关于膀胱肿瘤的描述中,错误的是()
A.少数为鳞癌和腺瘤
B.多为鳞癌和腺癌
C.主要症状是血尿
D.以恶性肿瘤为多,男多于女
E.平片无阳性所见
参考答案:B
To learn how their children are doing at school, parents need to _______ the teachers every now and then.
To learn how their children are doing at school, parents
need to _______ the teachers every now and then.
A.admire
B.combine
C.gather
D.consult
CCA61部授权的执照或合格证持有人在理论考试中作弊或发生其他禁止行为,局方(授权方)拒绝其任何执照、合格证或等级申请期限为()
A.一年
B.半年
C.视其违规的情节轻重而定