商标的显著特征是指一商标区别于其他商标的()
A.平民性
B.独特性
C.新颖性
D.小众化
E.大众化
参考答案:B, C
---Will you set out to carry out the project?
---Yes. We have already___________ most carefully the time and money needed to complete it.
A.picked out
B.left out
C.taken out
D.figured out
下列不符合腹主动脉瘤诊断的描述的是()
A.肾动脉以上腹主动脉直径大于4cm
B.肾动脉以下腹主动脉直径大于3.5cm
C.腹主动脉病变直径大于其上方正常腹主动脉宽径1/3
D.腹主动脉直径等于同平面下腔静脉的直径
E.常有附壁血栓形成