The rule state that a vessel overtaking another vessel is relieved of her duty to keep clear when().
A. she is forward of the other vessel’s beam
B. the overtaking situation become crossing situation
C. She is past and clear of the other vessel
D. the other vessel is no longer in sight
请简述用户注册成功时HSS向SCSCF发送到SAA消息携带的主要AVP。
在名义利率相同的情况下,对投资者有利的复利计息期是()
A. 一年
B. 半年
C. 一季
D. 一月
一般情况下,购买以下商品时,往往采用零信息搜寻的是()
A. 食糖
B. 地毯
C. 移动电话
D. 豪华轿车