【正文】 的大小不變。??????????????????x是一個偶數(shù)，3x一定是一個奇數(shù)。????????????????????地球上曾經(jīng)生活著40億種生物，現(xiàn)在只剩下5000萬種左右，%。如果拿去一個小方塊，它的表面積不變。????????????????????????????????三、選擇題。,下列分數(shù)不能化成有限小數(shù)的有、如果a是自然數(shù)(0除外)，下列算式最大的是+247。a一種兒童自行車原價154元，現(xiàn)在降價，現(xiàn)在售價元。(1)用一塊橡皮泥捏不同的圓柱體，圓柱體的底面積和高。如果一個假分數(shù)與a的乘積是1，那么a()、B、四、計算題。=247。=247。6%10=:=x:。()(+)247。](+)8+。五、操作題。(2)平均每個月的產(chǎn)值是萬元。4)你從這個圖中還可以了解到哪些信息?根據(jù)算式，把相應的條件用線連起來。(1)鹽的重量比白糖少247?！闭埬闼阋凰悖患]有提價前標價360元的服裝，現(xiàn)在售價多少元?(4分)一項工程，乙隊單獨做要8天完成，甲隊單獨做要10天，現(xiàn)在兩隊合做，多少天后還剩下這項工程的?(4分)一輛快客上午8：00從甲地開往乙地，到下午2：00正好走完了全程的40%，這時汽車離全程的一半還差42千米。如果從乙組調(diào)8人到甲組，則甲組人數(shù)是乙組的125%，參加航模比賽的一共有多少人?(5分)第三篇：小升初分班考試英語真題重點中學小升初分班考試英語真題一．用is, am 或are 填空 _______ this in English? the your coat, Mr Green? No, it _________ ________ these? ___________ they maps? __________ your __________ my bike? __________ in Class class ___________ you in?二．單項填空1.–What’s your name, please?________ ’s Tom name is Tom you, thank you , Lin are you? are you? you , thank you is _________ is not __________ ./, an 。the that your watch over there?No, it’s _______ sister’s _______ do you speak?I speak ______ your ______ your aunt? What’s ________ name?。her 。his movie is very _______ and I like your brother __________ a soccer ball? 。have 。have’s ___________ idea! play doesn’t play only ______ them on at need to write a lost you _______ me _________? 。some book 。a pen wants _________ the art join does your father go to work every day?_________ after class I ______________ my 三．完型填空A boy and a girl catch a bird and ___1___ it in a birdcage(鳥籠).They like it ___2___ and __3___ it every cat sees the bird and wants ___4___ her the bird is in the can’t catch she is very day, she opens the door of the cage ___7___ wants to catch the bird fillies cat ____8_____, and she has two children ___10_____ and see the bird isn’t are very angry and put the cat into the much a look a look at it for is for have it for has it so to fly fly ’t to fly ’t fly ways ways way way back to home back home to home home四．閱讀理解(A)An old tiger lives in the doesn’t want to look for food often tells other animals to get him something to sees a monkey and says, “I’m hungry, to the village and get me a fat pig.”“Oh, Tiger,” says the monkey.“I can’t do that is another tiger over also wants a fat will not let me get anything for you to am afraid of him.”“What?” cries the old tiger.“Show me that will eat him.”“Come with me,” says the monkey and the tiger get to the bridge over the river.“Now look down at the river.” Says the monkey.“Do you see it? The tiger?”“Yes, I do.” cries the old tiger.“I will eat him up!” With these words, the tiger jumps into the many tigers and monkeys are there in the story? tigers and one monkey tigers and two monkeys one tiger and one monkey monkeys and one tiger does the tiger tell the other animals to get him food? Because they can look for some food is old and they are afraid of him to the bridge with the tiger the tiger to jump into the water monkey _____________________ to the village to get a pig there is another tiger to the bridge with the tiger the tiger to jump i