踏无痕_ 花朵
共回答了14个问题采纳率:92.9% 举报
1年前
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帮我翻译一下 英语When I take a long time, I am slow. When my boss ta
1年前3个回答
(2014•苏州一模)已知两个单位向量a,b的夹角为60°,c=ta+(1-t)b.若b•c=0,则t=______.
1年前1个回答
英语翻译Sakura Scholarships offer students the opportunity of ta
1年前4个回答
某工程划分为A.B.C.D4个施工过程,分为3个施工段组织流水施工,个施工过程的流水节拍分别为tA=2d,tB=3d,t
急,急,英语翻易,Everybody needs a little time away,I heard her say
My best friend is very funny.(very funny)划线提问 Linda is as ta
I heard that China is a “Kingdom of bicycles”,and I know thi
1年前5个回答
Maps______a very important role in everyday life.A.play B.ta
When she heard that her life was in ________ danger, she fel
英语问题1..--Where's Mary now? Do you know? --No,but I heard ___
1年前2个回答
I heard that the _____ was cancelled.
I heard that Xian was a good place_____sightseeing
His answer __ quite right.A.listened B.listened to C.heard D
Perhaps everyone has heard warnings about the “freshman 15”,
I _____ along the street when I suddenly heard footsteps beh
英语翻译I've discovered I possess a large number of different ta
oracle 语句优化问题select nvl(sum(a.sl),0),nvl(sum(a.je),0)from ta
wa ta shi no na mai
we heard a noise and run away
2.That's all ______ I have seen and heard.A.which B.that C.w
你能帮帮他们吗
(2011•赣州模拟)如图是用显微镜观察到的人血涂片,下列叙述错误的是( )
在直角三角形abc中,ab等于ac,角bac等于90度,o为bc中点.1.写出o点到三角形a,
静电力做功的特点
《冬日香山》:1.说说文章开头和结尾的写作特点作用.2.文章说知道了“香山性格的那一面”,可见香山性
一个倒圆锥轴截面为等边三角形,里面放一个半径为R的球.加满水后球与水面相切,取出球.求水的深度.
精彩回答
They want to know ____ do to help the suffering people in the earth-stricken area. [ ]
北朝包括的朝代有 ①宋②齐③梁④陈⑤北魏⑥东魏⑦西魏⑧北齐⑨北周 [ ]
2001的平方乘1999的平方(运用完全平方公式运算)
手握巨资源的富翁自己却过着异常艰苦的生活。缩句怎么改?
lim趋近于无穷大(x+1分子x-1)的x次方