山区一hh 幼苗
共回答了21个问题采纳率：100% 举报
1年前
回答问题
we should turn of others useless electrical appliance .while
1年前3个回答
electricity usage can be limited by turning off computers be
1年前1个回答
The lights should be turned off before you leave the classro
1年前2个回答
He turned off the light to save electricity.
1年前9个回答
英语翻译No less than 2 anchor bolts should be jointing to electr
Batteries should be kept in dry place ______ electricity sho
the turbine in turn powers a generator,producing electricity
()that the electricity is turned off and the windows are shu
make sure that the electricity is turned off and the windows
（）that the electricity is turned off and the windows are shu
Before leaving home, make sure to turn off the electricity,
"Before leaving home,make sure to turn off the electricity,l
turn the light on and watch electricity run through an open
will you please________(turn)off the electric fans.
打开电源进行照明 英语怎么说the electrical power supply is turned on to il
1年前4个回答
I careful _______ electricity.For example,Ialways turn the l
—Do you mind turning on the electric fans? It’s too hot in t
英语填空The electricity blii is very expensive.We should try to
Do not ____electricity we should always ___ off the lights w
你能帮帮他们吗
如何处理人类与动物的关系?
简算与计算题：14+15+16+……+45+46
一个很久都没有想明白的问题关于驻波的问题.在驻波中会产生一个一个的波节,在这里的振幅是零.我比较不理解的是,在这些地方怎
五上寒假作业英语p54页第二题的答案
连词成句.are,aften,some,the,going,we,to,shopping,do,film.
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党风政风的根本好转是社会风气根本好转的关键，这句话__________ 包含着“上梁”与“下梁”的关系，__________ 也有“没有规矩不成方圆”的意思。__________ 这样说：哪个地方、部门、单位的风气不正，__________ 那里的领导自身不正，__________ 那里的领导没有尽到自己的责任。
根据下图所示，对a、b、c三种物体的重量判断正确的是（ ）
As usual, the school __________ (集会) is on Monday morning.
马的体细胞中有32对染色体，精子中有______条染色体，卵细胞中有______条染色体，受精卵中有______条染色体．
已知a的平方加1的和的N次方展开式中的各项系数和等于5分之16乘于X的平方加根号X分之1的和的5次方的展开式的常数项,a的平方加1的和
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