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華倫中學小升初考試題-全文預覽

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【正文】 x2+5x2…xn+5xn=1+4(1+x1+x2+…+xn),又N被4除時余1,N必為奇數,而2003=5004+3,2005=5014+1,∴N只可能是2005,故選:D.(2)數學有一道挺難,一張紙,分成8片,取任意幾片再剪成8片,再取任意幾片剪成8片,這樣重復幾次最后可能會是多少片,(3)甲乙走路,甲走3小時等于乙走4小時,問每小時行走的比是多少? (4)兩堆貨物,甲取出九分之一給乙后,甲乙就一樣,甲是乙的幾分之幾?(5)李老師去購置桌椅,他帶的錢的可以買課桌40張或椅子60張,但課桌椅要成套買,問課桌椅可以買多少套?(6)有4種顏色的撲克6張,好摸到同一花色的至少要取出多少張才能達到3張同色?(7)語文有文言文,精衛(wèi)填海的內容 。39 s brother is doing his isnamp。quot Come with me,amp。(5分)( ) 1. The little boy standing at the store was about ________.A. eight years old B. nine years oldC. ten years old D. seven years old( )2. The boy was looking through the window because ________.A. he wanted a pair of shoes B. it was fun to do soC.
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