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11. In the face of?____?failure it is the most important to keep up____?good state of . a B. a C. the D. the12. ?____who broke into a church was caught because t
《生物学》七年级下册补偿练习 (1) 班级_________ _________1(2013?常德)如图为胸腔和肺的示意图当肋间外肌和膈肌收缩时图中三部位压力由大到小的顺序是( ) A.c>a>bB.a>b>cC.a>c>bD.b>c>a2在学校运动会上小明刚跑完1500米试问小明在
形容词补充练习Your story is perfect Ive never better best one better one good has won the first prize in singinghe is still very excited now and feels-----desire to go most
英语词汇提高(拓展课) 补充词汇汇总组(chapter1-chapter 15)Chapter 1alteralternateaccumulateaffinityassimilatecontrovertconvertcongregateimpelpropelrepelimplyexpelinciseprecise[例句]The evening dress Mar was wearing ha
Words and expressions
第18章 介词补充练习(易混介词辨析)1. above over on below under beneath1) Be careful there is a heavy box ________ your ) The sun is __________ the mountain in the ) The position he pointed to was ___________ the se
4照明电路的电压U220V并联了20盏电阻R都是807Ω的电灯两根输电线的电阻r各为1Ω只开10盏灯时整个电路消耗的电功率输电线上损失的电压和损失的电功率各为多大20盏灯都开时情况又怎样 8令一个半径为R绝缘球壳均匀地带上总量为Q正电荷再设法将一个带有q电量的点电荷放在这个球壳的球心O位置试问:(1)球壳与点电荷之间的静电力是趋于无穷大呢还是趋于零(2)如果将球壳的A处挖去很小的一块
一单项选择题(每小题2分共20分)1指示一个窗体位置的值是窗体的( ) A对象 B事件 C方法 D属性2下列不合法的标识符是( ) AGo_To BTab C DInt13下列选项中( )不能交换变量a和b的值 A t
补充词汇??promote?the?friendship促进友谊touching?感人的?forefather祖先?What?a?shame?多么遗憾shame?惭愧的事不光彩的事?occasion?场合情况?global?warming全球化变暖?reform?and?opening-up改革开放?advanced?technology先进技术?output产量?brilliant?bas
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