首页
登录
职称英语
The word "day" has two meanings. When we talk about the number of days in a year
The word "day" has two meanings. When we talk about the number of days in a year
游客
2025-07-04
17
管理
问题
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 (日出 and sunset (日落).Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning (旋转) of the earth. At the equator (赤道) day and night are sometimes the same length (长度). They are each twelve hours long. The sun rises at 6 o’clock in the morning and sets at 6 o’clock in the evening. For six months the North Pole is tilted (倾斜) toward the sun. In those months the Northern Hemisphere (半球)gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than nights. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.
选项
答案
A
解析
根据第一行“When we talk about the number of days in a year,we are using‘day’to mean 24 hours.”可知一年365天中的“天”指的是24小时,而非“白天”的12小时,故选A。
转载请注明原文地址:http://tihaiku.com/zcyy/4146431.html
相关试题推荐
Theword"day"hastwomeanings.Whenwetalkaboutthenumberofdaysinayear
Whatnumberis______bus?A、JimsB、JimC、Jim’sCbus前需要定语来修饰。
IsEnglish______languagespokenby______largestnumberofspeakersinworld?
—Pleasewritedownthenumbers365inEnglish.A、Threehundredsandsixty-fiveB、
Englishisspokenby______people.A、alotB、muchmanyC、alargenumberofCala
Whatisthewoman’stelephonenumber?[br][originaltext]W:Canyouaskhimto
Whatisthewoman’stelephonenumber?[originaltext]W:Canyouaskhimtogivem
I’msorrytosaythatneitherBill______MaryknowsBob’stelephonenumber.A、an
Peopledonotknowforsurewhennumberscameintouse.Itisnot______forsure
A、Tmsorry,butyouhavethewrongnumber.B、Thisisnotthecinema.C、Oh,sorry
随机试题
Inresponsetotoday’sWorldTradeOrganization(WTO)AppellateBodydecisi
患者男,15岁,因乏力、面色苍白前天就诊,血液分析结果:RBC3.14×101
《统计法实施细则》已经作了()次修改。A.1 B.2 C.3
使用GB/T2828.1对某产品进行抽样检验,根据规定的可接收质量水平(合格质
下列选项中,不属于季节性资产增加的融资渠道的是()。A.季节性商业负债增加
某水电厂取水口海拔高程3500m左右。 电动机额定功率()。 A.与常规
下列对镀膜玻璃描述不正确的是( )。A.具有良好的隔热性能 B.具有良好采光
某项目建设投资为8250万元,建设期利息为620万元,全部流动资金700万元,其
男,35岁,诊断为肝炎肝硬化失代偿期,一周来出现轻微腹痛,腹水增多。查体,T38
关于生殖器疱疹的传播途径,以下哪项叙述是不正确的A.主要通过性接触传播 B.间
最新回复
(
0
)