题库大全
查看
题库大全
题库
考试培训
财会类题库
网络知识
作业答案
作业习题
蚂蚁庄园答案
当前位置:
题库大全
作业答案
有1A电流通过一用电器,在一定时间内,产生一定的热量.若电流增加到3A,则在相同
有1A电流通过一用电器,在一定时间内,产生一定的热量.若电流增加到3A,则在相同
发布时间:2020-08-03 13:51:41
有1A电流通过一用电器,在一定时间内,产生一定的热量.若电流增加到3A,则在相同时间内产生的热量是前者的A.3倍B.1/3倍C.9倍D.1倍
网友回答
C
以上问题属网友观点,不代表本站立场,仅供参考!
上一条:
下列事实不能说明Zn比Ag活泼的是A.自然界中没有以单质形式存在的Zn,而有以单
下一条:
世界经济论坛2009年年会在瑞士达沃斯举行。温家宝总理出席并发表了题为《坚定信心
资讯推荐
________isChildren'sDay.A.WhatB.HowC.
Hecan't________alltheboxesinthec
Idon'tfeelvery________.Ihaveahea
Thatphotoisveryold.Ican'tsee____
Don'tleavematchesorcigarettesonthe
Meimei'smemoryisbetterthananyother
Excusemefor________you,butthere's
Shewas______tired______shecouldn't
Don'tforgetto________yourbooksafte
Forthemomentwecan'taffordabrand-n
Ilostmypen.I'mlookingfor________.
Mr.Smithisstillnotsofamiliarwitht
Lucyiscryingforyourwords.I'mreally
LucyKingisa________name.A.girl'sB.b
Only______teachersknowwhat'sinthe
Don'tdoitlike________!A.thoseB.that'
Afterthreedays'treatment,theoldman
Idon'tthink________cool.A.DorisareB
Mike,________inbed.A.notreadB.doesn'
I'mveryhungry.I'dlikesome________.
Idon'tthinktheywillbelieveher,___
I________hardallday,soI'mverytir
It'simportant________aforeignlangua
Thestudentsaregoingtostudyfurther
设数列{an}前n项和Sn=3n+a(a是常数),若此数列是等比数列,则a值必为
_________thisterm,wehavelearnedfor
用数字1,2,3,4,5组成没有重复数字的三位数,其中偶数的个数是A.24B.3
Don'tmakeanoise.Grandma________.A.sl
I'llgotoJim'shome________dinner.A.
Itwon't________youmuchtimetofixt
返回顶部