海船船员考试
单选题A tow of 9 barges is made up three abreast and three long. The towboat is faced up to the center string which is known as the（）.A main stringB push stringC power stringD face string
题目
main string
push string
power string
face string
相似问题和答案
第1题：
● The difference between a project and a program is that:
A A program is made up of multiple projects
B A program requires at least three times longer to plan than a project
C A project is a one-shot deal while a program is on-going
D A and C
E B and C
第2题：
China’s space station, ________ three capsules and covering an area of no less than 60 square meters, will be completed within 10 years.
A、making up of
B、made up
C、consisted of
D、consisting of
第3题：
The difference between a project and a program is that:
A.A program is made up of multiple projects
B.A program requires at least three times longer to plan than a project
C.A project is a one-shot deal while a program is on-going
D.A and C
E.B and C
D
第4题：
You are preparing to take another vessel in tow．Which signal indicates，Hawser is made fast ______．
A.Firing of a green star signal
B.Firing of a red star signal
C.An orange smoke signal
D.Three white star rockets at 1-minute intervals
第5题：
The boy was made ________ around the playground three times.
A、run
B、running
C、to run
D、ran
第6题：
A.are managing
B.will promise
C.had made up their minds
D.have been trying
第7题：
以下对枚举类型名的定义中正确的是______。
A．enum a={one,two,three};
B．enum a{on=9,two=-1,three};
C．enum a={"one","two","three"};
D．enum a{"one","two","three"};
解析：声明枚举类型用enum开头。例如：enumweekday(sun,mon,tue,wed,thu,fri,sat)；说明；1、在C编译中，对枚单元素按常量处理，同时可以改变他们的值。2、枚举值可以用来做判断比较。3、一个整数不能直接赋给一个牧举变量。
第8题：
37 The difference between a project and a program is that:
A. A program is made up of multiple projects
B. A program requires at least three times longer to plan than a project
C. A project is a one-shot deal while a program is on-going
D. A and C
E. B and C
第9题：
A tow of 9 barges is made up three abreast by three long. The towboat is faced up to the last barge of the center string. The outer two strings of barges are the ______.
A.port and starboard strings
B.outer strings
C.drag strings
D.side strings
第10题：
A tug would NOT assist a ship to steer if the tug is made up to the large vessel ______.
A.by a tow line ahead of the vessel
B.forward on either bow of the vessel
C.approximately amidships of the vessel
D.on the vessel’s quarter
当拖船接近大船的船中部附近时，拖船将无法协助船舶改向。