One of my best friends ______ going to ______ a model when she grows up.[ ]A. are, be B. is , become

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• This toy Mickey Mouse _______be Amy's. she's the only kid at the picnic.A．mustB．canC．needD
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• 北美的凯巴森林主要由松树、冷杉和云杉等植物构成，森林的底层还生长着多种草本植物．树上生活着快乐的小松鼠，以采集果实为生．森林中大约有4000多只黑尾鹿吃树叶或草本植物．-七年级生物
• — You went to town last month, What do you think of it?— Terrible . I _____ go there _____.A．Will; a
• Food safety is important. Rules____ to stop people from food pollution.A．must make B．must be madeC．c
• Youkeep quiet in the library because everyone is reading here.A．mayB． shouldC．mustn’tD．needn’t-八年级英语
• The total number of the students in our class_____52.[ ]A. am B. is C. are D. be-七年级英语
• You _____ in your composition today. You can hand it in tomorrow morning.A．need to handB．needn’t to
• The magazine ____ be Lily's. Look, her name is on its cover. [ ]A. may B. mightC. could D. must
• -----Whose T-shirt is this?----- It _______ be John’s. It’s _______ small for him.A．can’t; much tooB
• — Let’s play computer.— That ________ good.[ ]A. listen B. soundsC. sound-八年级英语
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• 你和家人被困在1个遥远的岛上，只有1头奶牛和一大堆用来喂奶牛的麦子．为了获得最大的能量和存活最长的时间，你应当（）A．用麦子喂奶牛，然后喝牛奶B．先吃奶牛，然后吃麦子C．用-生物
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• There is going to _____ a football match tomorrow.[ ]A. have B. has C. be D. is-七年级英语
• —What do you think people can do for their aged parents?—They_________ do anything except to be with
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• 按要求改写句子1. Her ring is red.(就画线部分提问)What ______ is ____________?2. Here are some oranges.(改为单数形式)Here
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• 动词填空，选择方框中的动词并用其适当的形式填入相应的句子中。 take, play, get, be, help1. Everyone in our class _____here. 2. Let m
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• 句型转换。1. He is a doctor from England. (改为否定句)Hea doctor from England.2. She has a cup of milk every m
• —_____ I finish the book this week?—No, you ____ . You ____ return it to me the week after nextA．Nee
• —There is someone in the classroom.—It ________ be Lucy. She always gets to school early.[ ]A. can B
• 食物的最终来源______，能量的最终来源______，能量的直接来源______，主要供能物质______．-七年级生物
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• The boy ______ his father very much.[ ]A. look like B. looks likeC. is likesD. is liking-七年级英语
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• 句型转换1. He's my friend.(改为一般疑问句)______ he_____friend?2. Those are my shoes.(改为单数句)_____ _____my
• 一个天然湖泊生态系统中，肉食性鱼总比草食性鱼的数量少得多．这是由于（）A．湖泊中鱼的密度太大B．湖泊中氧气不足C．水鸟叼走肉食性鱼苗过多D．能量在食物链中逐级递减-生物
• ---Can Bill play ping-pong?---_____. He can play it very well．A. Yes，he can B．Yes, he can’t C．No, he
• —you spell “pencil”?—Yes, P-E-N-C-I-L, pencil.A. Are B. How do C. Can-七年级英语
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• 生态系统的组成：它包括______成分和______成分．非生物成分是指非生命的物质和能量，包括______等非生物因素．生物成分包括______、______和______等所有生物，并根据它们在生