根号（1＋77/4)

Choose the best answer to the following sentences.1.I was worried as to whether you were going to be a mental _______ for life or not.A.cripple B.disabled C.inability D.incapability2.Petitions(请愿书) bearing nearly a half million _______ went to 1 When we got off the train ,it---Arained Bhad been raining Chad rained Dwas raining2The children ---very quiet,Iwonder what they are up to.Aare being Bare looking Care seeing Dare appearing3Iam sorry I haven't wrttten for such along time,but I---- v 求Have they ____the food on the table to the children before dinner?A.given out B.given away C.gave away D.given up还有I got so many gifts on Christmas,then I__ some away to my best friends.A.gave B.put C.threw D.took 关于“人生”古诗词有哪些? 关于智慧的古诗2首要完整30号以前回答 乡村生活古诗词_ _ 古诗句,聪明在于学习,什么什么什么什么, 举例说明生活中存在的危害其他生命的现象 1.( )He always tells funny things to make me -----.A:sad B:laughing C:happy D:happily2.( )The train arrived---Nanjing ----6.00----the afternoon of September.13 A:at,at,in B:in,at.in C:in,at,on D:at,in,on My teeth zche.I have to go_____.A.the dentistB.to the dentist'sC.to the dentistD.to see the dentist's “人生有酒须当醉 一滴何曾到九泉”翻译成英语 生活中的能量有哪些 1.Do you have a solution _______ this problem.A.to B.at C.of D.with 2.I would rather _______ at home than _______ to the parkA.stay goB.stay to goC.to stay goD.to stay to go 给我讲一下这两道题为什么这样选, 1.The picture reminds me of the town ()Igrew up.Awhere B.which2.I do not know ()with the problem,it is too hard,A.what to do Bhow to do我认为应该选A吧,what不是跟do with吗 现有浓度为10%的糖水160Kg,把这些糖水变为浓度为20%的糖水,需加糖多少克?（列出过程） 有一杯糖水重a克 其中含糖b克 现在向糖水中再加c克糖 此时糖水变得更甜了 为什么（要书写过程 不用解析） 往含糖率百分之65的糖水里加入含糖率百分之50的糖水,糖水变甜了还是变淡了急需过程 一杯糖水,含糖率为20%,糖与糖水的比（）,糖与水的比（） As soon as he comes back,I'll tell him when____and see him.A.you will comeB.will you comeC.you comeA为什么不行呢. —My family _ going to Guangzhou in September this year.—Do you mean the city _ held the 16th Asian Games?That’s attractive.A.is;which B.are;that C.is;where D.are;where 初三英语 选择题一道Hurry,Mike!The bus is coming. —Wait a minute, please!Let me see if there's_____leftA.anything else B.something important C.nothing else D.any other things这道题以前做过 老师给的解释让我不是很满意 Try not to buy too many things from abroad.It may ___ a lot of money to bring them to us.A.cost B.take我上网查了一下,看到了两个句型：1.it costs (sb) some money to do sth2.it takes sb some time(some money) to do sth照这么说,两个 溶解现象.1.下面液体中的溶剂不是水的是?A.生理盐水B.葡萄糖注射液C.碘酒D.稀硫酸2.指出下列溶液中的溶质和溶剂.（1）澄清的石灰水中,溶质是▁▁,溶剂是▁▁；（2）医用酒精溶液中,溶质 初三化学溶解现象谁可以详细的帮我解释一下初三化学的溶解现象!谢谢! 写一首与生活有关的诗句 用生活造什么句子合适 化学溶液的溶解现象第二课时这个实验说明氢氧化钠溶液能够导电实验时,在电路中的导线中定向移动的带点微粒是什么?在溶液中定向移动的带电微粒主要是----和----?（用符号表示）在-1°C的 用一个词语来形容人生 形容生活很美好的诗歌. 一道初三英语选择题 求帮忙!-------can you finish this English exam?填how long 还是 how soon 几种词语形容人生 一个烧杯中装有一些水,水中有一个鸡蛋若要使鸡蛋保鲜应加入的物质是A熟石灰 B食盐 C较浓的盐酸,请用化学方程式表示其原理