How to say 闰年 in English? A: Gap year B: Lunar year C: Even year D: Leap year

In the UK, on the 29th of February in a leap year, the girl can propose to her partner._________

Those years that have 366 days a year are called "leap years.” （ ）

A normal year has 12 lunar months with about _____ days in each month, and during the leap year an extra month is added.（ ）。 A: 29 B: 28 C: 31 D: 30

Those years that have 365 days a year are called_____. A: regular years B: leap years C: Chinese years D: solar years

He didn't know anything about business, so starting his own business was _______. A: a leap into the cloud B: a leap in the dark C: a leap into the whole D: a leap into the unknown

NASA’s Next Giant Leap

中国大学MOOC: 下面程序中子函数MonthDay()的功能是将某年的第几天转换为某月某日。程序的运行结果如下：Please enter year, yearDay:2014,100↙month = 4, day = 10按要求在空白处填写适当的表达式或语句，使程序完整并符合题目要求。#include void MonthDay(int year, int yearDay, int *pMonth, int *pDay);int dayTab[2][13] = {{0,31,28,31,30,31,30,31,31,30,31,30,31},{0,31,29,31,30,31,30,31,31,30,31,30,31}};int main() { int year, month, day, yearDay; printf(Please enter year, yearDay:); scanf(%d,%d, &year, &yearDay); _________________; printf(month = %d, day = %d , month, day); return 0; }/* 函数功能：对给定的某一年的第几天，计算它是这一年的第几月第几日 */void MonthDay(int year, int yearDay, int *pMonth, int *pDay){ int i, leap; leap = _________________________; for (i=1; yearDay>dayTab[leap][i]; i++) { yearDay = ______________________; } ______________; /* 将计算出的月份值赋值给pMonth所指向的变量 */ *pDay = yearDay; /* 将计算出的日号赋值给pDay所指向的变量 */}

编写程序实现，输入年、月、日，输出这一天是该年的第几天。 分析：如输入月份为1，则直接输出该日即可，如果输入月份为2，则用该日加上1月份的31天即可，后面依次类推。 提示： （1）用三个变量year 、month 、day分别表示年、月、日，并从键盘分别输入； （2）设变量leap，如果year是闰年，则leap取1，否则leap取0； （3）判断month是否1-12中的值，分别计算对应的day，即day=day+30还是day=day+31; 其中，当2月份时，要注意day=day+28+leap。

magnificent leap means A: 壮观地一跳 B: 娴熟地一跃