i'll remember all these (things) here.
i'll never forget all things here.
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- 1let's go and watch the football match.----_____.A.Yes.Let's go.B.That's right C.OK D.Thank you
- 2已知m+n=2,试求代数式m²(1+n)+n²(1+m)的值
- 3求《那一刻,我长大了》记叙文600字
- 4《过松源晨炊漆公店》在内容和写法上各有什么特点?
- 5The country is even more beautiful than i ___(think)it would be
- 6已知得m2=2n+1,4n2=m+1(m≠2n) 求值:(1)m+2n; (2)4n3-mn+2n2.
- 7蝉有1对翅膀,蜻蜓有2对翅膀.现在蝉和蜻蜓一共有10只,数出了16对翅膀.蝉和蜻蜓各有多少只?(1):如果10只都是蝉,就有( )对翅膀,1只蝉比1只蜻蜓少1对翅膀,少了( )对翅膀,有( 蜻蜓.(2) :如果10只都是蜻蜓,就有( )对翅
- 8证明苯和液溴反应是取代反应而不是加成反应,除了将溴苯通入AgNO3外还可将溴苯通入——,现象是————
- 9如果x+y=2012,x-y=1,那么x²;-y²=________________
- 10“读万卷书不如行万里路,行万里路不如阅人无数”的后几句是什么?