【单选题】下列说法正确的是:I、不应被妨碍的船舶有时也须给他船让路;II、当不应妨碍的船舶处于直航船的位置时,也不解除其不应妨碍的义务;III、在构成碰撞危险后,不应妨碍他船的船舶的不应妨碍的义务仍不解除
【单选题】After he reached sixty,Mr.Smith his business to his daughter. [ ]
【单选题】投资机构为被投资企业提供的增值服务,通常不包括( )。
【简答题】什么是网络协议?网络协议的三个要素是什么?分别起到什么作用?
【简答题】Harald Kaas was sixty. His back became rounded, and he bent a little. His forehead, always of the broadest-no one else’s hat would fit him - was now one of the highest, that is to say, he had lost all...
【单选题】民间有一种迷信说法叫作“喜鹊叫喜、乌鸦叫丧”。这句话的错误在于否定了联系的:
【单选题】【A2 题型】 患儿男性,1岁,感冒未能及时治疗。一天前出现咳嗽咳痰,呼吸困难伴高热,精神萎靡。诊断为肺炎,患儿进行面罩给氧时,吸氧浓度最好不超过
【简答题】交通景观在面对火灾或雪灾时,可作为____,发挥安全功能。