【单选题】中国古代的“八观六验”,“八关五验法”和“知人七法”都属于( )
【简答题】有一列由三个数组成的数组(1、1、1)、(2、4、8)、(3、9、27)…第八个数组是______,第100个数组的三个数的和是______,读作______.
【简答题】贫困村退出自验“八核八推算”内容包括哪些?
【单选题】At 0845,you are approaching the entrances to Thimble Shoal Channel. What channel must you use?()
A.
The South Auxiliary Channel since your draft is less than 25 feet (7.6 meters),and you are not a passenger vessel
B.
The South Auxiliary Channel or Thimble Shoal Channel,but you must remain on the right hand side of the main channel
C.
The North Auxiliary Channel since you are going to turn to a northerly heading near buoy "12"
D.
You are not permitted to use any of the channels,but must remain outside the buoyed channel line
【判断题】八进制数是由1、2、3、4、5、6、7、8这八个数组成的。
【单选题】阅读下面的程序找出哪一行出错#include "stdio.h"void main(){ double num1,num2,num3; 1 printf("请输入两个数据"); 2 scanf("%lf%lf",num1,num2); 3 num3=num1+num2; 4 printf("两数之和为%lf",num3); }
【单选题】You are proceeding down a channel and lose the engine(s).You must use the anchors to stop the ship.Which statement is true ________.
A.
Pay out all of the cable before setting up on the brake to insure the anchors dig in and hold
B.
For a mud,mud and clay,or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brake
C.
Use one or both anchors with a scope of twice the depth before setting the brake
D.
Drop the anchor to short stay and hold that scope
【单选题】阅读下面的程序找出哪一行出错#include "stdio.h"void main(){ char ch; 1 printf("请输入一个字符"); 2 ch=getchar(); 3 printf("刚刚输入的字符为"); 4 printf("%f",ch);}
【单选题】-Must I use both hands? -Yes, you _____.
【单选题】If you want to learn English well, you must use it as _______ as possible. [ ]