早教吧作业答案频道 -->英语-->
关于WHEN的同义句转换Weweredoingourhomewokewhenthelightswentout.Weweredoingourhomewokethelightswentout.
题目详情
关于WHEN的同义句转换
We were doing our homewoke when the lights went out.
We were doing our homewoke __ __ __ the lights went out.
We were doing our homewoke when the lights went out.
We were doing our homewoke __ __ __ the lights went out.
▼优质解答
答案和解析
at that moment
看了 关于WHEN的同义句转换We...的网友还看了以下：
关于x的分式方程x-x分之一=t-t分之一的解为x1=t,x2=﹣t分之一：x+x分之一=t+t分 2020-05-01 …
已知字母组合成英语单词1、e e t t i n h r 2、e e r a t w h 3、o 2020-05-14 …
∮1dx/(x^2+y^2+z^2)ds,其中,曲线x=(e^t)sinty==(e^t)cost 2020-06-03 …
关于微积分设f(x),g(x)在[a,b]上连续,在(a,b)内可微,证明存在t∈(a,b),使f 2020-06-10 …
傅立叶变换的两道题目（1）：f(at)的傅立叶形式.（2）f(t)=e[t*t/2a*a](因为上 2020-06-30 …
matlab求解二阶导数方程,四个方程四个未知量>>symst>>E=32;G=10.81;b=2 2020-07-19 …
判断下列每组单词加括号部分的读音是否一致(用√,×表示)()1.b(e)db(e)stl(e)t() 2020-10-31 …
已知文法G:(1)E→E+T|T(2)T→T*F|F(3)F→P↑F|P(4)P→(E)|i1．已知 2020-12-07 …
以DNA的一条链-A-T-C-G-为模板，经复制后的子链是（）A.-T-A-C-G-B.-T-A-G 2020-12-14 …
limt→0(1+1/t)^t=e证明因为limx→∞时(1+1/x)^x=e,令x=1/t,则当x 2020-12-27 …