The box is easy to carry. It's very _ .[ ]A. heavyB. light C. strong-五年级英语

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• 人体内的备用能源是___________。-七年级生物
• This jacket is ________. [ ]A. blueB. green-一年级英语
• - Howis this ruler?- It's 20 cm. [ ]A. long B. tall C. big-六年级英语
• There aren'tpeople in the room.[ ]A. a lot ofB. manyC. much -五年级英语
• I'm ____.[ ]A. excitingB. excite C. excited-六年级英语
• 下图为不同年龄的人每天所需要能量的曲线图，读图并回答有关问题。(1)图中a代表_____（填“男性”或“女性”，下同），b代表_________。在相同时期，a>b的原因是________。(2
• The elephant has anose. [ ]A. longB. shortC. big-三年级英语
• 小强没吃早饭，接近中午时感到头晕无力，你建议他补充什么食品能最快获得能[]A．面包B．鸡蛋C．火腿D．花生-七年级生物
• My pencil is _____. [ ]A. redB. yellow-一年级英语
• We have got _ food now.[ ]A. lots ofB. lot ofC. many-五年级英语
• —How are your parents?—They're . Thanks.[ ]A. good B. excited C. fine-五年级英语
• 现有等量的小麦和花生。如果要测定它们中储存有多少能量，并且观察这些能量是怎样释放出来的，你准备怎样设计这个实验，请你写出你的实验思路。-七年级生物
• John got a nice present yesterday, he looked ____.[ ]A. sadB. happyC. tired-六年级英语
• All the students are very ____.[ ]A. excited B. exciting C. excites-六年级英语
• 运动、讲话或思维等一切活动都需要能量，即使在安静睡眠时，人也需要足够的能量。[]-七年级生物
• The teacher is coming. Please keep _____.[ ]A. quiteB. quietC. quietly D. the quiet-六年级英语
• Iam _____.Iwant to drink some water. [ ]A. hungryB. thirstyC. cold-四年级英语
• The fish smells _____.[ ]A. good B. well C. nicely D. badly-六年级英语
• What a ____ day![ ]A. sunnyB. sun C. Sun-六年级英语
• Let’s draw a _______ schoolbag.[ ]A. yellowB. blue-一年级英语
• 糖类、蛋白质、脂肪在人体内共有的生理作用是[]A．组织更新的基本原料B．分解、释放能量C．作为贮能物质D．调节新陈代谢-七年级生物
• 选出句中错误并改正。( ) 1. How love the boy is!__________________ A B C D( ) 2. How fine weather it is!_______
• 慢跑、爬山、快步走、球类运动、游泳等都是有氧运动减肥的好方法。主要是通过运动消耗体内多余的[]A．淀粉B．脂肪C．维生素D．无机盐-七年级生物
• Sarah:Ihaveatoothache.John:I'm____tohearthat.[ ]A. gladB. sadC. sorry-六年级英语
• I'm _____. Can I have some bread?[ ]A. thirsty B. cold C. hungry-四年级英语
• 1g脂肪在体内彻底氧化分解所释放的能量要比相同质量的蛋白质和糖类释放的能量多。所以说，脂肪是人体主要的供能物质。[]-七年级生物
• My pen is_____. Can I use yours(你的)?[ ]A. newB. broken C. light-五年级英语
• 下列关于测定某种食物中的能量的实验的说法中错误的是[]A．选取一粒干燥的花生种子B．要将花生种子完全燃烧后再测量水温C．只测量一粒花生种子的热量即可D．实验要设置重复组-七年级生物
• 一患上重感冒的病人，发烧近一周后，体重明显下降，是因为体内[]A．糖类物质消耗过多B．蛋白质积存在体内C．体内贮存的脂肪消耗过多D．有毒物质积存造成的-七年级生物
• 根据句意，写出所给单词的正形式。每空一词。1. Li Ming jumps ___________ (high) in our class.2. He felt ___________ (happy)
• I'm thin, but my sister is very ____.[ ]A. thin B. oldC. youngD. fat-六年级英语
• Show me a ________ melon.[ ]A. greenB. blue-一年级英语
• The ice is ____.[ ]A. hotB. warm C. cold-六年级英语
• How ____ are you? I'm ten.[ ]A. oldB. youngC. / D. nice-六年级英语
• Lucy lost her bike. Now she is very_______.[ ]A. happyB. tiredC. sad-四年级英语
• The students of Class Four have ____________lessons today. [ ]A. haven'tB. noC. aren'tD. n
• 1g食物氧化分解时所释放的热量为该食物的热价，糖类、蛋白质和脂肪的热价(单位：kJ/g)分别为[]A．17.15、17.15、38.91B．38.91、17.15、23.43C．17.15、23.43
• My T-shirt is new, but Amy's is_____.A. lightB. smallC. broken-五年级英语
• I think English food is.[ ]A. red B. well C. smallD. delicious-五年级英语
• 下列物质中能供给人体能量的是①水②蛋白质③无机盐④脂肪⑤维生素⑥糖类[]A．②⑤⑥B．③④⑥C．①④⑤D．②④⑥-七年级生物
• Show me a ______ pineapple.[ ]A. blueB. yellow-一年级英语
• I have two _______ peaches.[ ]A. blackB. pink-一年级英语
• Breakfast is ____. [ ]A. read B. ready C. Ready-六年级英语
• My new skirt is ____.[ ]A. an orangeB. orangeC. a orangeD. oranges-六年级英语
• 找错。( )1. It is rain now.A BC()2. Can you helpI?A B C( )3. They are three yuans. A B C( )4. There are
• This is my little sister.She is very ______．[ ]A. wideB. long C. cute-四年级英语
• 食物的热价是指1g食物______（或______）时所释放的_______。-七年级生物
• The children look very _____________ today. They are playing _____________in the park. [ ]A. happy;
• The box is not______________that one. [ ]A. as bigger as B. so bigger asC. so big asD. bigger-六年级英语
• 下表是大米和牛奶中几种营养物质的含量，及成年人对这几种营养物质的每日需求量，请据表回答问题：（1）假如某人每天只吃500克稻米，那么他每日摄取的糖类为__克，脂肪为__克，-七年级生物