网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
单选题
Sometimes a tropical storm moves so slowly that a vessel,if astern of it,can()it.
A
cross
B
approach
C
proceed near
D
run into
参考答案
参考解析
解析:
暂无解析
更多 “单选题Sometimes a tropical storm moves so slowly that a vessel,if astern of it,can()it.A crossB approachC proceed nearD run into” 相关考题
考题
单选题下列对氯化锂电阻式湿度变送器的描述中,不正确的是()。A
氯化锂涂层的电阻值随环境湿度的变化而改变B
元件简单、体积小、灵敏度高C
由于电阻值同时受温度影响,故变送器上设有专用调整旋钮D
反应速度较之尼龙式传感器慢
考题
单选题In some river mouths and estuaries the incoming high-tide wave crest overtakes the preceding low-tide trough. This results in a wall of water proceeding upstream,and is called a().A
seicheB
boreC
boundary waveD
surge
考题
单选题雾航中,机动船甲听到左前方一长二短雾号,接着又听到一长三短,此时:()A
甲船应按18条责任避让B
甲船应按15条规定让路C
如果存在碰撞危险,甲船与来船都有避让责任D
如果存在碰撞危险,甲船应向右转向
考题
单选题This new method not only saves time but also saves energy()operating on two batteries instead of four.A
inB
byC
onD
for
考题
单选题MARPOL公约附则Ⅳ,下列有关船舶生活污水的排放规定不正确的是:()A
应在船舶不少于4Kn的航速航行时排放生活污水B
未经处理的污水允许在离岸最近12nmile外排放C
以中等速率进行排放生活污水D
经粉碎机和消毒器处理的生活污水允许在离岸最近距离6nmile以上的地方排放
考题
单选题When recording the wind direction in the weather log,you would report the().A
direction the wind is blowing towardB
direction the wind is blowing fromC
duration of the maximum gust of windD
wind chill factor
考题
单选题After each reading of an oxygen indicator, the instrument should be purged with().A
CO2B
fresh airC
the tested compartment's airD
water
热门标签
最新试卷