单项选择题
Stop search and return to（）.
A.keel
B.virgin
C.origin
D.base
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
The International Regulations for Preventing Collisions at Sea（）while carrying out search and rescue operation.
A.apply fully
B.apply half
C.apply in part
D.not apply
点击查看答案&解析
相关试题
Which oil is not suitable for use...
Which is the most serious type of...
Which is NOT a symptom of traumati...
Which is NOT a part of an anchor...
Which hazard probably would NOT be...