When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a ...
A year is considered as the time taken by the earth to revolve around the sun on its elliptical orbit. The earth takes 365 ¼ days to complete one revolution around the sun around the elliptical orbit. But the number of days in one yearis 365 days. After every four years, the extra ...
[题目]The word “day has two meanings. When we talk about the number of days in a year, we are using “day to mean 24 hours. But when we talk about day and night, we are using “day to mean the time between sunrise and sunset. Since the earth looks like
There are a number of special days of the year that are celebrated in different countries.The origins of most of the days are unknown.They were certainly not created by individual people.Other days,however,especially those celebrated in western countries,often owe their origins to a particular pe...
Capital cities including Delhi, Dhaka and Manila already this year have been plagued by dangerous heatwaves - leading to a spate of heat-related deaths and school closures. Delhi alone documented its longest and most severe heatwave in 74 years, registering 39 consecutive days with ...
There are a number of special days of the year that are celebrated in different countries. One of the most popular of these, even though it is fairly recent, is Mother’s Day. Mothers have always been highly regarded in all cultures. The Ancient Romans had a festival known as Hilaria, ...
A. Have a trip. B. Go to work. C. Study in a college. 13. Why does the woman feel nervous? A. Because she is afraid of traveling alone. B. Because she has never taken a plane before. C. Because she doesn’t know muc...
I have had an enormousnumberof letters from single parents... 我已经收到了大量单亲家长的来信。 柯林斯高阶英语词典 I seem to remember that Sam told anumberof lies... 我好像记得萨姆说过不少谎话。 柯林斯高阶英语词典 There must be anynumberof people in my position. ...
.阅读理解There are a number of special days of the year that are celebrated in different countries. The origins of most of the days are unknown. They were certainly not created by individual people. Other days, however, especially those celebrated in western countries often owe their origins to...
3分析：Schools must be in session a set number of days each year.感觉你这个句子有点问题，你在...