图纸中的技术要求与图纸尺寸具有()。
参考答案:同等作用
下列动脉瘤中不属于真性动脉瘤的是:
A.蜿蜒状动脉瘤
B.舟状动脉瘤
C.夹壁动脉瘤
D.梭形动脉瘤
E.囊状动脉瘤
-Hurry up. The bus is coming.
-Wait a moment. Don't cross the street ________ the traffic(交通) lights are green.[ ]
A. after
B. until
C. while
D. since