【单选题】When the marine was found, _______________.
A.
he was setting out in an army vehicle with an officer
B.
he was participating in a military exercise
C.
he and his fellow soldiers were stuck in some marshes
D.
he was already with the old man
【判断题】在网络广告中,占比例最高的广告信息是分类广告。
【单选题】When a marine surveyor is employed to assist in the move of a mobile offshore drilling unit,he ______.
A.
becomes responsible for the safe movement of the rig
B.
relieves the Offshore Installation Manager at the moment the rig is free from the bottom
C.
must be designated as the person in charge of the rig
D.
is a specialist who is hired to provide advice and guidance on aspects of the move
【单选题】When using the marine radiotelephone,what frequency is not commonly used for transmission of distress signals ().
【判断题】在网络广告中,占比例最高的广告信息是( 品牌图片广告 )。
【简答题】A.They are social marine animals. B.They call for help when they are in er. C.They hunt food alone and independently. D.They immigrant between the Antarctic and Australia.
【判断题】1940年5月,在枣宜会战中,国民党第三十三集团军总司令张自忠将军在与日军激战中殉国,成为抗战中国民党军牺牲的最高将领。( )
【多选题】教师既要为幼儿提供一个( )区域环境,又要让这个环境体现出开放的、变化的、有多种探索发现机会的。
【单选题】在网络广告中,占比例最高的广告信息是( )。
【单选题】经纬仪垂直度盘的读数与垂直角值之间关系说法正确的是( )。
D.
垂直度盘读数可计算垂直角,计算公式与度盘刻划有关