利好er 春芽
共回答了24个问题采纳率:87.5% 举报
1年前
nizi1118624 幼苗
共回答了27个问题 举报
回答问题
Someone must hear her singing the song.改被动语态.
1年前1个回答
The mountains are (brown) 括号提问 I like (singing and dancing)
1年前4个回答
The birds are singing in the trees.翻译
1年前7个回答
My hobbies are swimming and singing 用are ,但为什么是my favourite
1年前2个回答
Michael practised singing every day,______ to win the first
there are lots of s__ Is the mountain I'm i__ in singing
the old man look young.he likes singing ang piaying 哪里错了
there are some birds singing
将下列一般疑问句改为宾语从句:(1)Does Lusy like singing?(2)Do they go to wo
—Do you like the singing star Zhou Jielun or the movie star
Jenny comes(singing)a happy song.为什么用singing?
1 .The girls are singing (对 singing 提问 )(改一般疑问句)
After winning the singing competition, she thought herself _
I don't like singing _______ I like dancing .A.but B.and C.o
Did you like the singing competition
the sun is singing是什么意思?
There are no people singing in the room.的同义句There ______ ___
--Who’s singing in the next room? Is it Lucy?
Is Huang Qishan the winner of,singing conest this time?Yes,A
八年级上三介词填空.1.Lucy likes singing very much.She wants to take p
你能帮帮他们吗
给200题4年级脱式计算拜托了各位 谢谢
指出孟买的气候类型名称并分析其七月降水最多的主要原因
(2009•安庆三模)如图1所示,将两个不同的金属电极插入任何一个水果中就可以做成一个水果电池,但日常生活中我们很少用“
英语好句,最好是从英文报刊杂志里摘抄的,不要名人名言.
已知x1、x2为方程x^2+3x+1=0的实数根,则x1^2-3x2+20=?
精彩回答
古人写文章常常借古讽今.杜牧《阿房宫赋》:“呜呼!______________,______________;______________,______________.”借秦灭亡的教训批评唐敬宗广建宫室.
纳米材料和纳米技术的应用几乎涉及到各个领域.“纳米材料”特指粒子直径为1nm~100nm(1nm=10-9m)的颗粒.将物质的粒子直径加工至上述范围,会表现出许多特殊的性质.例如:将铝粉加工至纳米材料范围,这种铝粉遇到空气便可爆炸,请写出该反应的化学方程式:______.
试写出二次型的矩阵,并用正交变换法化二次型为标准型.
关于声现象,下列说法中正确的是