首页
登录
职称英语
If it were two hours later, it would be half as long until midnight as it would
If it were two hours later, it would be half as long until midnight as it would
游客
2024-08-11
42
管理
问题
If it were two hours later, it would be half as long until midnight as it would be if it were an hour later. What time is it now?
选项
答案
21:00
解析
设现在时间为x,根据题中的时间倍数关系,可列出2×[24一(x+2)]=24-(x+1),解得x=21,所以时间是21点。
转载请注明原文地址:https://tihaiku.com/zcyy/3715613.html
相关试题推荐
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Myanswertothequizquestion"WhocomposedtheMidnightSonata?"wasjustash
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwould
[originaltext]M:HowcanIfinishalltheseproblemsbeforemidnight?W:Whynot
随机试题
ThePressConferenceI.AdvantagesofthePressConference—theeventitself
OnehundredandthirteenmillionAmericanshaveatleastonebank-issuedcre
A—certificateoforiginB—certificateofqualityC—certificateof
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
罗杰斯的非指导性教育属于________
在光电效应实验中,分别用频率为va、vb的单色光a、b照射到同种金属上,测得相应
某患者粪便常规检查结果:暗红色稀果酱便,红细胞成堆存在有残碎现象,白细胞较少,可
党员:干部:青年A.化合反应:氧化反应:化学反应 B.芦苇:吊兰:鸢尾 C.
目前治疗口腔专性厌氧菌感染的首选药物为A.阿莫西林 B.甲硝唑 C.螺旋霉素
建设工程安全事故调查组应当自事故发生之日起( )日内提交事故调查报告,对于特别
最新回复
(
0
)