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be just around the corner是什么意思 “时”、“代”、“阳”、“光”分别表示4个数字,请指出它们分别是几?时+代+阳+光=11,时+代+阳-光=6,时+代-阳+光=4,时-代+阳+光=9 Tom's father told him to meet his uncie on the bus stop after school的否定句 我们班要求每个小组有个组名和口号, ( ) was here to see you but he didn't want to tell me his full nameA.A Mr.Li B.Mr.Li's C.the Mr.Li .D.Mr.Li 小明和小华共有邮票94张,小明取出1/3,小华取出20%,这时小明比小华多4张,小华有多少张邮票大哥大姐.要上课了. 小明和小英共有邮票216张,小明的张数是小英的4/5,小英有多少张?（列方程解答） 一束绿光的照射下发生了光电效应：A若增加绿光的照射强度,则单位时间内逸出功的光电子数目不变B若改用紫光照射,则单位时间内溢出的光电子数目一定增加问这两句话对不对 问道关于物理光电子方面的题15．如图所示为氢原子的能级示意图,一群氢原子处于n=3的激发态,原子在向较低能级跃迁的过程中向外发出光子.若用这些光照射逸出功为2.49 eV的金属钠,则下列说 大学物理光电效应中的:我感觉光电子数应该增加啊. the doctor told me i must get more exercise 请问为什么用more,那可以换成many或者much吗什么情况下可以用more,又什么情况下可以用much, Paul wants a bag for sports.(对wants提问）___________ _________Paul ____________for sports? she wants a black bag 改一般 兔子肌肉解剖图 ,希望有比较高清的图,要的是肌肉解剖,不是内部,内脏解剖.切记,因为是绘画用,需要了解肌肉结构 The man drinks water和she drinks water和I drink water中的drink为什么前两个加s后一个不加呢? a he green has bag怎么排成一句话 He has short hair He has a big green bag .What is his name 译中文 He has a big school bag.(根据划线部分提问) 70厘米的光管多少瓦? 同样瓦数的灯泡跟光管比哪种用的电多 怎样测加热管的瓦数 The boy （ ）a white jacket looks like Tom A on B in C of D for可以选of么?为什么? 小球甲从倾角为30度光滑斜面上高h=5cm的A点由静止释放,同时小球乙自C点以速度v沿光滑水平面向左匀速运动.C点与斜面底端B处的距离L=0.4m.甲滑下后能沿斜面底部的光滑小圆弧平稳地朝乙追去, He felt hungry and had a through search in the room,but what he was able to find was just a suitcase_____.为何是with some food in it 而不是with little food加in it,何作用, 这是什么兔子可以吃吗 这是啥兔子 定语从句和名词性从句1.Helen is much more kind to her youngest child than to the others,___B___,of course,make the others unhappy.(我选D)A.who B.which C.she D.that2.The old lady,___C___had been killed in the war,was given help by the local 这只兔子是啥兔子? 这是什么兔啊? 关于名词性从句与定语从句——he said at the meeting astonished everybody present.A.what D the matter正确答案为A.但我觉得D也行啊,he said at the meeting 可以作定语从句啊,而此时the matter为从句宾语,that与which 兔是什么? 英语翻译请以下面三个句子为例,1.Mozart's birthplace and the house where he composed"XX“ are both museums now.2.I think it one of the most wonderful films that the film company has ever produced.3.He talked about the teachers that he vi