首页
登录
职称英语
If a and b are integers and a - b=6, then a + b CANNOT be A、0B、less than 6C、gr
If a and b are integers and a - b=6, then a + b CANNOT be A、0B、less than 6C、gr
游客
2025-02-24
7
管理
问题
If a and b are integers and a - b=6, then a + b CANNOT be
选项
A、0
B、less than 6
C、greater than 6
D、an even integer
E、an odd integer
答案
E
解析
若a和b是整数,且a-b=6,那么a+b不能是:
解:本题的正确答案为(E)。由题可得:a=b+6 → a+b=2b+6;所以a+b必然是偶数。
转载请注明原文地址:https://tihaiku.com/zcyy/3971223.html
相关试题推荐
Theintegersbetween1and100,inclusive,areputinlistAiftheyaredivisib
Ifnisanyprimenumbergreaterthan2,whichofthefollowingCANNOTbeaprim
WhichofthefollowingnumbersisNOTthesumofthreeconsecutiveoddintegers?
Ofthepositiveintegersthataremultiplesof30andarelessthanorequalto
[img]ct_2image018[/img]n,r,s,andtarepositiveintegers.ColumnA
[img]ct_gre5image086[/img]Inthefigureabove,ifx,y,andzareintegerssuch
xisthesumofthefirst25positiveevenintegers,yisthesumofthefirst2
ColumnAColumnBTheproductoftwointegersis6
Ifyistheaverage(arithmeticmean)ofnconsecutivepositiveintegers,n>l,w
Iftheperimeterofatriangleis18,thenthelengthofoneofthesidesCANNOT
随机试题
UntilJanuary1st,CongressandthePresidenthavetoagreeontheplanto______
[originaltext]M:Lily,canyoutalkaboutwhereyouarefrom?W:I’mfromthes
[originaltext]Watersuppliesaroundtheplanetarerunningdryatanalarmi
Asavolunteer,JohnApollosislosingweight—theold-fashionedway—byeating
某公开发行A股的股份有限公司采取固定股利政策,每年股利为0.84元/股,当前股价
施工现场从事危险作业的人员应当由()为其办理意外伤害保险。A.建设单位 B.
A. B. C. D.肾小球滤过率降低 E.
下列各项中,具有明显季节性的邪气是A.风邪 B.寒邪 C.暑邪 D.湿邪
从正字法的角度而言,我们要注意做到的几点不包括()。A:不要书写错别字B:不
根据《建设工程监理规范》(GB/T50319-2013),属于工程建设监理规划
最新回复
(
0
)