关于保安现场检验正确的是()。①保安现场检验应是一个动态和持续性的检验过程;②进行船舶保安风险评估时,应进行保安现场检验;③进行船舶保安措施评估,应进行保安现场检验。
胸部 X线表现为:大小不等片状阴影或大病灶,肺不张。最可能的诊断是()
企业法人与社会团体法人的主要区别在于其是否()。
Is there ______________ to tell us ? No, nothing.
对船舶采取的必要的保安监督措施包括()。①检查船舶;②延误船舶或滞留船舶;③限制船舶操作;④将其驱逐出港。
The teacher, rather than the students, is responsible for this matter.
----- What about the pen you bought yesterday?
-----It ____________ well.I like it very much .
用于采集总悬浮颗粒的滤膜在采样前、后应在()条件下称重。
----- Tina had nothing for breakfast, ____________ she?
----- _____________. She had some bread and milk.
下列各项中,属于工商行政管理法律、法规特点的是()。