冷冻爱 幼苗
共回答了13个问题采纳率:84.6% 举报
1年前
jb1116 春芽
共回答了18个问题采纳率:88.9% 举报
回答问题
This book is the lightest and ______(thin)of all the books.
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-Is air the lightest thing in the world?-Not _.Scientists fr
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It is known that hydrogen _______ the lightest element.
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英语翻译The early universe contained only the lightest elements,
-- Is air the lightest thing in the world?
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The weightof an object will be the lightest when it is put a
l believe l will be the lightest
求 It is konwn that hydrogen _(be) the lightest element
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英语翻译The first nabe on the table is the lightest,with fresh j
1年前6个回答
not-in the lightest,drop by someplace,come up in school exam
Hydrogen is the lightest element with an atomic weight of 1.
你能帮帮他们吗
第一次世界大战的转折点战役是 A.莫斯科保卫战 B.诺曼底登陆战 C.凡尔登战役 D.斯大林格勒战役
在一定条件下,将钠与氧气反应的生成物溶于水,所得溶液恰好能够被80mL0.50摩尔每升盐酸溶液中和,则该生
How (do) Amy feel 单词正确形式填空
我国东西长约5000千米,在比例尺1:50000000的地图上量得的长度是( )厘米;这幅地图上量得南北长11厘米,我国
关于现在完成时的问题Melissa isn't in now.Maybe she has ____to the libr
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He was charged with _______ ( break) into several computer systems over the last year.
《童年的水墨画》诗中的“野鸭”“水葫芦”指的是谁?
已知{an}是等比数列,a1=3,a4=24,数列{bn}满足:b1=0,bn+b(n+1)=an, (1)求证an=3×2^n-1; (2)求证:bn=2^(n-1)+(-1)^n.
y = cos3 x + sin2 x - cos x 的最大值为
问题.鸡兔同院怎么算