climb+up+the+hill
答：… remember the just last level of 5 years me, still a timid girl can not converse with classmate happily as others at all. Up to meet warm teacher, my blood is monstrous, continuously boiling just like the wave of big sea. Perhaps is the face of teacher kind is teacher pe...
答：Who will be failure, some people give up after failure, however, some people maintained an optimistic attitude, fell to climb up from there. If you ask I will choose which one, I will choose the latter. If you don't believe it, then read on!Remember once the mid-term ...
答：voices are leading me up to the attic, I love my house 脑海里有个声音叫我上楼，到房顶的储蓄室 they pull and they tug my blouse, the sound of a music box 这些声音拽着我的衣服，带领我寻找这个音乐盒的声音 comes from inside the toy chest but what do I do, it's locked 但...
答：B: That’s right. Drive back to the traffic lights and turn right. Follow the road for about a mile, until you see the plaza hotel. It’s a really big hotel. You can’t miss it. Turn left at the hotel.A: So, right at the traffic lights two miles up the road, ...
答：People often think that water will never be used up. It seems as if water is always available around us . In fact water is rather limited on the earth. With the rapid increase of population and fast development of industries, water is more needed than before. some big cities in China ...
答：Unit 1 do morning exercises（晨练）eat breakfast（吃早饭）have english class（上英语课） play sports（进行体育运动） eat dinner（吃晚饭） when（什么时候） evening（夜晚；晚上） get up（起床） at（在……点钟） usually（通常；一般） noon（中午） climb mountains（爬山） go shopping（...
答：So we gonna keep keep climbin till the mountain top我们要努力直到最后的胜利 Your world is my world你的世界就是我的世界 And my fight is your fight我的战斗就是您的战斗 My breath is your breath我的呼吸就是您的呼吸 And your heart 还有我的心跳 I got my 我也得到了我想要的 Your...
答：creeping up on you---Darren （很多人都一听就喜欢上了，的确好听）loneliness---babyface （安七炫的“面具”就是抄袭这歌，听听就知道了）everything but the girl---Darin （好听好听，而且是个大帅哥唱的哦·）I'm all about you---Aaron Carter （我觉得这是AC最好听的一首歌）Never again...
答：must be 5. cheer up Ⅱ. 1. A ring up意为打电话,her是人称代词,需放在ring和up中间。 2. D much too用来修饰形容词或副词,too many修饰可数名词,too much修饰不可数名词。 3. C Why not do sth.固定句式,表示为什么不做……呢? 4. D one…the other…表示一个……,另一个……,用于指两者。
答：Stairs led up the tower in front of her .She began to climb them. Meanwhile, her parents had arrived back at the palace. "Has anyone seen the Princess?" asked the King. "Today is her sixteenth birthday-the day when the curse may fall. Somebody must know where she is." Nearly ...
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西雯15222464595：
一道向量证明题空间任意四个向量a,b,c,d,必存在四个不全为零的实数e,f,g,h,使ea+fb+rc+gd=0向量. -
12910洪窦
：[答案] 分两种情况证明:当a,b,c,d中任意三个都不共面时,选取其中任意三个,如a,b,c作为空间的一组基.那么,空间中的任意一个向量都可以用这一组基来表示取向量k=-hd,h 不等于0,则可知,必存在不全为零的实数e,f,g,使得k=ea+fb...
西雯15222464595：
如图中,A、B、C、D、E是单质,G、H、I、F是B、C、D、E分别和A形成的二元化合物.已知:①反应C+G高温B+H能放出大量的热,该反应曾应用于铁轨... -
12910洪窦
：[答案] A、B、C、D、E是单质,G、H、I、F是B、C、D、E分别和A形成的二元化合物,①反应C+G高温B+H能放出大量的热,该反应曾应用于铁轨的焊接;判断为铝热反应,所以C为Al,G为铁的氧化物Fe2O3;结合转化关系得到A为O2,H为A...
西雯15222464595：
The floor is wet. Who's going to - --------- - ? A.mop up it B.mop up them C.mop it up D. -
12910洪窦
： C 本题前句主语是单数,故后句用it来代替,mop和up搭配,代词必须位于两者之间,故本题选C....
西雯15222464595：
如图8个顶点分别用a,b,c,d,e,f,g,h表示.每个顶点上的数是与它相邻三个顶点数和的13,求(a+b+c+d) - (d+e+f+g+h)的差. -
12910洪窦
：[答案] 根据题意,可得 a=13(b+d+e),b=13(a+c+f),c=13(b+d+g),d=13(a+C+h),∴a+b+c+d=13(b+d+e)+13(a+c+f)+13(b+d+g)+13(a+C+h),3(a+b+c+d)=2(a+b+c+d)+(e+f+g+h),则a+b+c+d=e+f+g+h,所以(a+...
西雯15222464595：
甲苯+cl2--B+KMnO4(H+)----C--水解---D---酸化----水杨酸甲苯+cl2---A----E-----------|| |---苯甲酸苯甲酯F---氧化---G还有相关的化学方程式.C F的结构式. -
12910洪窦
：[答案] B:邻氯甲苯 C:邻氯苯甲酸钾 D:邻羟基苯甲酸钾
西雯15222464595：
已知酸式盐NaHB在水溶液中存在下列反应:①NaHB=Na++HB - ,②HB - ≒H++B2 - ,③HB - +H2O≒H2B+OH - 且溶液中c(H+)>c(OH - ),则下列说法错误的是() -
12910洪窦
：[选项] A. NaHB为强电解质 B. NaHB溶液中:c(Na+)
西雯15222464595：
代数式数学题(完全对称式)若将代数式中的任意两个字母交换,代数式不变,则称这个代数式为完全代数式,如a+b+c就是完全对称式.下列三个代数式:①(a... -
12910洪窦
：[答案] ①②是③不是 ①(a-b)²=a²+b²-2ab 对调后(b-a)²=b²+a²-2ab ②ab+bc+ca ab对调后ba+ac+cb\ bc对调后ac+cb+ba- 都与原式一样 ac对调后cb+ba+ac/ ③a²b+b²c+c²a 若只ab对调后b²a+a²c+c²b 与原式不同,只在特殊情况下(ab相同...
西雯15222464595：
下列各组离子,能在溶液中大量共存的是 A NA+ AL3+ OH - CL - B BA2+ H+ SO4 2 - CO3 C K+ CU2+ so42 - cl--
12910洪窦
： 选CA 中Al3+ OH-会反应,不共存B 中Ba2+ SO4 2- 生成沉淀 H+ CO32- 生成气体不共存C K+ Cu2+ SO42- Cl- ...
西雯15222464595：
设a、b、c是实数,若a+b+c=2根号a - 1+4根号b+1+6根号c - 2 - 12,则a(b+c)+b(a+c)+c(a+b)的值为___? -
12910洪窦
：[答案] 分析:一般遇到多根号的式子,可以尝试考虑用换元法去掉根号. 设根号(a-1)=t,根号(b+1)=u,根号(c-2)=h, 则a=t^2+1,b=u^2-1,c=h^2+2, 所以条件的等式化为t^2+1+u^2-1+h^2+2=2t+4u+6h-12, 移项得(t^2-2t+1)+(u^2-4u+4)+(h^2...
西雯15222464595：
已知A、B、C、D、E、F是含有同一种元素的化合物,其中F能使红色湿润石蕊试纸变蓝色,它们之间能发生如下反应:① A+H 2 O → B+C ② C+F ... -
12910洪窦
：[答案] (1)NH 4 NO 3 (2分), NH 3 (2)3NO 2 +H 2 O = 2HNO 3 +NO , NO 2 , NO 2 (3)NH 4 + +OH - NH 3 ↑+H 2 O (4)4NH 3 +5O 2 4NO+6H 2 ...
