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the airport had built years ago 和 the airport was built years ago 意思上有什么区别 The old palace _ nearly 800 years ago.A.was building B.was built C.has built D.is built 小学一年级语文题目,填字组句：成（ ）（ ）成名就 添加词语,修改为拟人句!浪花 着沙滩.小溪 从山上流下来.春天来了,花坛里的花在 .秋天,果子成熟了,向日葵却 地低下了头. 拟人句中可以有比喻词吗TONGSHANG我问的是拟人句中可以有好像吗 拟人句能不能出现有仿佛、好像、似乎、犹如等的词吗 拟人句一定不能出现“好像、仿佛、似乎”之类的词吗? 请帮我回答这个问题：1.How long did it take to build the Great Wall of China?有助于回答者给出准确的答案 关于写蚂蚁的作文 小学一年级语文下册练习题中带月字偏旁的月和什么有关系 利字加偏旁的字有哪些 How did the Chinese built the Great Wall without m( )machines thousands of years ago?How did the Chinese built the Great Wall without m( ) machines thousands of years ago?填一个以m开头的单词 一项工程,甲独做1/4小时完成,乙独做1/5小时完成,甲乙两人工作效率的比答案上说是4比5,但是明明甲用的时间少,为什么速度比却是4比5,不是5比4 甲乙合作4天完成总工程的1/5,甲的工作效率是乙的1/2,乙的工作效率是? How many times ____ you ____the Great Wall?--Only once.I____there three years ago.A.did;go to;have gone B.had;gone to ;went C.have;been to ;went D.have;been to;have gone Many years ago,a great lord called Bula recognized the signs in the heavens谁有这篇短文的全文啊 1.the house____ they visited yesterday was the one ___ the great writer lived many years ago（D）A.which；which B,where;where C.where;which D.which;where2.Tomorrow is Sunday.You are free ___anything you like.(C)A.to be done B.to doing C.to do D.do 两个月婴儿买什么玩具好?最好简单说明一下好处. 两个月宝适合什么玩具 求一篇关于动物的说明文600字.要新颖的.急. 求动物说明文 600字 一项工程,甲做了1/4小时完成,乙做了1/5小时完成.甲乙两人工作效率比是? 委加偏旁都有啥字（并组词） 谢了本人赏你 The Great Pyramid is made _____huge stones.Do you know_____each stone weighs?A.of...how heavy B.from...how long C.with...how many D.of...how much注明理由 The Great Pyramid is made up of two million stones为什么用is,这种情况什么时候用was the pyramid is made up of two million stones能去掉up吗? the great wall is…………a lot of big stones.a made from b made in c made of d made by 曲线y=根号x与x=1,x=4及x轴所围成的图形的面积是 已知点的直角坐标分别为(0,-根号5/3),求极坐标 这个图最上面那个怎么画啊? 要描写田野的词语 是四个字的 一批零件平均分给甲乙两人加工,当甲完成自己任务的1/3时,乙完成自己的2/7,当甲又完成1/4时,乙又完成了90个,这批零件共有多少个?