China is a country _____ 56 different nationalities, among which Han _____ the majority of its popul

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• There are many new bikes ____ for you in the shop. I think you can buy one that you like most.[ ]A.
• Our teacher has a _____ for thinking up ways _____ his speeches attractive. [ ]A. gift, of makingB.
• You may imagine what great difficulty I had _____complicated ideas in simple English.[ ]A. expressin
• It was Sunday and there were so many people in the streets that he found it difficult to _____ to th
• In fifteen terrible seconds a large city _____. [ ]A. lied in ruin B. lay in ruin C. lied in ruins D
• The joke the naughty boy _____ his teacher made many people angry. [ ]A. made on B. played on C. pla
• Mary's being hurt ____ the uncertainty of our winning in the game. [ ]A. added B. added up C. a
• After World War II, many of the buildings in the city _____. [ ]A. lied in ruinsB. lied in ruin C. l
• 甲、乙两人两次同时在同一粮店购买粮食（假设两次购买粮食的单价不相同），甲每次购买粮食100kg，乙每次购粮用去100元。（1）设第一、第二次购粮单价分别为x元/kg和y元/kg，用含-八年级数学
• 计算：=（）。-九年级数学
• 已知，则（）。-八年级数学
• 化简的结果是[]A.B.C.D.-八年级数学
• 化简的结果是[]A.B.C.1D.-1-八年级数学
• 计算：。-八年级数学
• 下列方程中，是分式方程的个数是（）①x+13=1，②3x+1=4，③x2-1x+1=1，④x2+x-13=2，⑤x+1π+2=x．A．1个B．2个C．3个D．4个-数学
• 方程－=0的解为（）A．x=2B．x=－2C．x=3D．x=－3-九年级数学
• 济宁市“五城同创”活动中，一项绿化工程由甲、乙两工程队承担.已知甲工程队单独完成这项工作需120天，甲工程队单独工作30天后，乙工程队参与合做，两队又共同工作了36天完成-七年级数学
• 解方程：=1﹣．-七年级数学
• 解分式方程：＋＝.-七年级数学
• 若分式方程：无解,则k=_________．-九年级数学
• 某服装加工厂计划加工400套运动服，在加工完160套后，采用了新技术，工作效率比原计划提高了20%，结果共有了18天完成全部任务．设原计划每天加工x套运动服，根据题意可列方程-七年级数学
• 水源村在今年退耕还林活动中，计划植树200亩，全村在完成植树40亩后，某环保组织加入村民植树活动，并且该环保组织植树的速度是全村植树速度的1.5倍，整个植树过程共用了13-七年级数学
• Ralph W. Emerson would always ______ new ideas that occurred to him.A．set offB．set aboutC．set upD．se
• It will be a big help if you go to the store and get what we need for dinner. _______, I’ll set the
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• Those injured in the earthquake were either________in local hospitals or sent to hospitals in neighb
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• (2012·龙口高二检测) She loves the song _______, because her mother was once the singer of it.A．in particul
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• (2014·石家庄市高三模拟)A smile________the mother’s face when the son walked onto the platform to receive the
• Facing up to your problems ____ running away from them is the best approach to working things out.A．
• His mother ____________ an acute disease and passed away three months later. A．came down withB．got t
• We will discuss the strange idea you________ this afternoon. A．came up toB．came up with C．come throu
• The most energetic and important festivals are the ones that ____ the end of winter and to the comin
• —Are you angry? —Yes. He should at least answer when ____. [ ]A. speaking B. spoken to C. spoken D.
• —Will you give this bag to Mr.Li?—Sorry，I can't. He________.A．doesn't any more work hereB．
• —You’ve been in college for half a year. Are you familiar with your president?—Yes. He is an outstan
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• his being late again, he lost his job and had to stay at home.A．BecauseB．As result ofC．In case thatD
• --I came ___ two idioms which puzzled me on the cover of an old book which I was looking for a new m
• I prefer studying English at home________the match.A．to watchingB．than watchingC．rather than watchD．
• To ensure that children from poor areas can receive fair education, the government has planned to __
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