根据“However, a leap day is not added every four years. That would lengthen the calendar by 44 minutes, say experts.”可知,闰日并不是每四年增加一次,每四年增加一次的话,会使日历延长44分钟,因此that指代的是“每四年增加一天”。故选A。5.主旨大意题。根据“Another main concern for leap day ...
Except on a Leap Year. Every four years we slap an extra day on the end of February.. And, you guessed it, 2024 is a Leap Year. If you think about it for a moment, these rare extra days are the only times some people, born on leap day, get to celebrate their birthdays. Let's...
So, almost every four years an extra (额外的) day appears on the calendar. Over time, our seasons would fall out of order without the leap day. Each calendar year is about six hours longer than 365 days. However, a leap day is not added every four years. That would lengthen the cale...
1 57. What is a leap year? Every four years we have what we call a leap year. This is a year with 366 days instead of 365. The extra day is added to the end of February. So if your birthday falls on February 29th, it’s a very special day indeed. �� 在公众号左下角ET...
A year with 365 days in it Month when the extra day is added in a leap year Leap year in the Gregorian calendar Skills Practiced Reading awareness- make sure you know the most important information from the lesson on leap years Remembering details- remember what you've learned about the Gre...
BBC Newsround:What's a leap year?(闰年) #今天是四年一遇的日子# http://t.cn/A6YTfS90
Is Halloween on the same day every year? Though the day of the week it falls on changes every year, Halloween itself always falls on October 31. Since 2024 is a leap year, Halloween was pushed out an extra day. And that's great because next year, in 2025, Halloween is on a Friday...
1.第二段第二句we have a Leap Year every four years.可知该选C。 2.第三段中The calendar is a kind of clock for the year.可知该选A。 3.第三段中A calendar year is 365 days. But a true year is 365 days, 5 hours, 48 minutes and 46 seconds long. That’s the time it takes th...
What is a Leap Year-什么是闰年 每日英语阅读小短文,阅读口语听力同步练习你知道为什么要有闰年吗?一年是地球绕太阳一周所需的时间。正常的日历年是 365 天,但实际上地球绕太阳一周大约需要 365 ¼ 天。由于一天不可能有 1/4,因此在最短的月份期间,每 4 年就会向日历年添加一整天。这称为闰年。由于闰年多...
What is the history of leap years? The origin of the leap year can be traced back to 45 B.C., when Roman emperor Julius Ceasar added an extra 24 hours to Feb. 24 every four years, making one long 48-hour day, to align the seasons with the astronomical year,...