题目内容（请给出正确答案）

[主观题]

While the Pilot is maneuvering the vessel to a dock，what is the PRIMARY responsibility of

the watch officer？

A.Insure that helm and throttle orders given by the Pilot are correctly executed

B.Judge the appropriateness of the Pilot's orders and countermand them if necessary

C.Supervise the signaling and flag etiquette

D.Record the bells and their times in the bell book

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更多“While the Pilot is maneuvering…”相关的问题

第1题

By midday, the small party of boys, led by their schoolmaster, had reached a height of 2,

500 feet. At this point the party had to stop climbing because one of the boys became seriously ill. The only thing the master could do was to return to the mountain hut where they had spent the night. From there, he telephoned the police. As no rescue party could reach the boy quickly enough, the Royal Air Force Rescue Center sent a helicopter with a policeman and a doctor on board. The helicopter soon arrived on the scene, but the Sides of the mountain were so steep that it could not land. A helicopter usually lands on four wheels, but it can land on two. However, the slope was too steep even for that. The pilot, therefore, kept the helicopter in the air with only one wheel touching the mountainside while the party carried the boy on board.

The group of boys had to stop because ______.

A．they had reached the peak

B．one of the boys was badly injured

C．one of the boys was sick

D．they had to return to the hut

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第2题

下列程序是死循环的是（）

A．or（；；）B．int s=36； while（S）--SC．int m=10； do { m- - }while（m>0）D．int n=5； while（n>1） { n- -； if（n<0）break； }

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第3题

Kavin：，do you mind if I borrow that newspaper for a little while？Wendy：I‘m sorry，but it d

Kavin：，do you mind if I borrow that newspaper for a little while？

Wendy：I‘m sorry，but it doesn’t belong to me．Have you checked with Mark？

A.Excuse me

B.Pardon

C.I"m sorry

D.I"m not$Hre

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第4题

Visitor: Thank you very much for your care while I am at Cambridge. Host: ______I'm glad y

ou enjoyed the visit.

A．Never mind.

B．No thanks.

C．My pleasure.

D．Goodbye.

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第5题

以下程序的时间复杂度为（）。

void fun（int n）{

int i=1;

long sum=0

do{

sum+=t;

i=i*3;

} while（i＜n）;

}

A.O（M）

B.O（nlog2n）

C.O（nlog2n）

D.O（log3n）

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第6题

输入2个整数，输出它们的最小公倍数和最大公约数。#include＜stdio．h＞void main（){int m，n，gbs，gys；

输入2个整数，输出它们的最小公倍数和最大公约数。

#include＜stdio．h＞

void main()

{int m，n，gbs，gys；

scanf("%d，9/6d"，m，n)；

gbs=m；

while(______)/*第一空*/

gbs=______；/*第二空*/

gys=______；/*第三空*/

printf("%d %d\n"，gbs，gys)；

}

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第7题

有如下VB程序段:a（1） = 1: a（2） = 2: a（3） = 4: a（4） = 5: a（5） = 6: a（6） = 7: a（7） = 8i = 1: j = 7Do While i < j m = （i + j） \ 2 If a（m） > m Then j = m Else i = m + 1 End IfLoopLabel1.Caption = Str（i）该代码运行后,标签对象Label1中输出的值为（）

A.2

B.3

C.4

D.5

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第8题

某对分查找算法的vB程序段如下:i = 1 : j = 10 : nx = 0Key = Int（Rnd * 100） + 0. 5Do While i <= jm = （i + j） \ 2If Key = a（m） ThenExit Do ' Exit Do表示退出循环ElseIf Key < a（m）Thenj = m – 1 : nx = nx - 1Elsei = m + 1 : nx = nx + 1End IfLoopText1. Text = Str（nx）已知数组元素a（1）到a（10）的值依次为“11,26,37,49,55,62,78,79,85,98”。若执行该程序后,文本框Text1中显示的内容不可能是（）

A.-3

B.-1

C.3

D.4

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第9题

下列程序的功能是计算sum=1+（1+3)+（1+3+5)+……+（1+3+5+……+39)Private Sub Command34_Click（)t=0m=

下列程序的功能是计算sum=1+(1+3)+(1+3+5)+……+(1+3+5+……+39)

Private Sub Command34_Click()

t=0

m=1

sum=0