彼岸花与萤火虫 幼苗
共回答了15个问题采纳率：86.7% 举报
1年前
回答问题
What does he often do that for?(同义句）
1年前2个回答
What does he often have for lunch?
1年前1个回答
He often( has lunch) at school.What（ does） he often（ do） at
英语翻译：What does Lisa often do for hours?
选择最佳选项 A:What does he often do in the morning?B:He often ( )
1年前4个回答
英语翻译1.What does he often do at 12:00?He often has lunch 2.Ji
what does he often do at the weekend？求翻译
1年前6个回答
what does he often do at the weekend?求翻译
What does Tom often do in the evening?He often __ his homewo
听短文, 1.What does Tom often do after school? A.He does his ho
what does he often do we can ask him .的同义句
What does your grandfather often do in the countryside?He of
they often go to the movies what does he do on weekends he s
用am,is,are,were,do,does填空what ()they often cat for dinner?;(
1年前3个回答
What does he often do at home every evening?(用at eight last
英语翻译Be safe.What does he often do on at the weekends?
英语填空（小学六年级）——What does your father do?————He often goes to__
用适当形式填空!用适当形式填空What does Tony often do after school?--He oft
What does he often do after school?简略回答是read books还是reads bo
你能帮帮他们吗
求tana+tanb-tana*tanb的化简结果,
一个环形机器零件,外圆周长31.4厘米,内圆半径比外圆半径少五分之一,这个环形零件的面积是多少平方厘米?
We can do it all by ourselves我们能独自做它,为什么单词要这样排列,反衬代词什么时候用?
两只鸽子家飞六个月了今天早晨放飞4天没回来了,还能回来吗
2013少年智力开发报五上数学第八期答案
精彩回答
无数颗星星在茫无涯际的宇宙中运动着。我们看得见的星星，绝大多数是恒星。看上去它们好像是冷的，但实际上每颗恒星都是一个火热的太阳。汹涌的热浪不断地从这些大火球吐出来，射向广漠的宇宙空间。它们的热度非常高，表面温度至少有3000℃。即使是最坚硬的金属，一接触它们的表面也会熔化，甚至化为气体。可是，当你看到静静的夜空中闪烁着寒光的小星星的时候，说不定还会把它们当做萤火虫呢。
依次填入下面一段文字横线处的语句，衔接最恰当的一组是（ ）。 水是自然界的产物，_________ ， ________ 。 _______ ， ________ 。
若函数f（x）=根号下2（x^2+2ax-a）次方-1的定义域为R,则a的取值范围是多少?
(a的平方+8a+16分之16-a)+(2a+8分之a-4)*(a+2分之a-2)
求∫(ⅹ－1）sin2xdx的分部积分
