数字口可以输出（），可以输入（）。 A: 0（LOW）或1（HIGH）；0-1023 B: 0（LOW）或1（HIGH）；0.1023 C: 0（LOW）或1（HIGH）；0或1 D: 0（LOW）或1（HIGH）；0

If the first high tide takes place at 1:00 A.M., the next high tide will probably take place at ______. A: 7:20 Ａ.M. B: 8:00 Ａ.M. C: 1:45 P.M. D: high noon

代码填空【使用递归实现二分查找】 int binarySearch(int a[], int key, int low, int high) { if (low > high) return -1; int mid; mid = (low + high) / 2; if (key == a[mid]) return mid; else if (key < a[mid]) return ________(1)__________; else return ________(2)______________; }

1、The regularity of China’s topographical distribution is high in the east and low in the west.

对于折半查找插入排序的最后一轮开始之前，如果关键字序列是：2,3,4,8,9,7，分别存在R&#91;1~6&#93;中，请计算：对于关键字7，先进行折半查找后，high=_____1_______，7的插入位置应为：________2_______（写值） 对于折半查找插入排序的最后一轮开始之前，如果关键字序列是：2,3,6,8,9,5，分别存在R&#91;1~6&#93;中，请计算：对于关键字5，先进行折半查找后，high=_____3_______，5的插入位置应为：________4_______（写值）通过上述1和2，可以判断：折半查找后，当前关键值的插入位置应该是high+1，请问上述说法是否正确：________5______（填：对/错）

—“Is shopping there expensive?” A: so high to B: as high to C: so high as D: as high as

Questions 1 and 2 will be based on the following news item. A: The reason behind the low high school graduation rate. B: The best time to help students graduate from high school. C: An organization which helps students graduate from high school. D: The number of students who graduate from high school.

This statue stands just ______ as that one. A: the same high B: so high C: as high D: high

(1 )College is more expensive than high school because of tuition, living expenses, and books.

题目:计算并输出high以内最大的10个素数之和,high由主函数传 给fun函数,若high的值为100,则函数的值为732。 #include "stdio.h" int fun( int high ) { int sum = 0, n=0, j, yes; /***********SPACE***********/ while ((high >= 2) && (【?】)) { yes = 1; for (j=2; j<=high/2; j++ ) /***********SPACE***********/ if (【?】) { yes=0; break; } if (yes) { sum +=high; n++; } high--; } /***********SPACE***********/ 【?】; } main { printf("%d ", fun (100)); }