秋天的植物图片

都是现在完成时和被动语态的题1.By the end of last term the students had been to the Science Museum four times.(对four times 进行提问)、2.What have you done yesterday?(改错)3.Where have you bought that coat?(改错)4.By 1993,we __ 美国曾经帮助过西欧是在哪一历史时期 西欧的政治和宗教发展（美国历史）How did political and religious developments in Western Europe motivate and shape European overseas expansion in the 15th and 16th centuries? 其人也,发愤忘食,乐以忘忧,不知老之将至云尔的意思 不知老之将至云尔的前一句是什么 不知老之将至云尔的至的意思 不知老之将至云尔中的通假字是什么?意思是什么? 昭雪平反怎么翻译成英文? 怎么上太空 [(1-1/4-5/12)^3:(1/3-1/2)^2-(3/2)^-2]:{[(-4)^-3:(1/8-3/4)-2/5]^2x(-4/3)^3}/=分号 ^数字=次方 :=除 x=乘 全部 怎么写 怎么写全部 风景在发生变化,怎样写得有文采一点!风景在发生变化 将上句写得有文采一点，字不要多！求求！ 为什么school的ch不发ch音而发k音?为什么shool读死顾不读死注?我觉得ch应该浊化成ge才对呀! school的ch发什么音 安装 activex 控件 【急!】求帮助翻译此段英语信HelloMy Name is Stephanie Bamba. from Sierra Loene in west Africa presently residing in Dakar senegal. I was impressed to seek my soul mate, and also i like to establish a long lasting relationship with you. I 香港在香港 大屿山 欣澳的英文单词怎么说 我想你!好想你!特别是晚上英文怎么说 志欣英语怎么说? 英语翻译 英语翻译We accept for the net sum of 60,000 euros payable as salary for a period of not less than 10 months.By arrangement we require as a form of advanced payment of 10,000 euros which will be subtracted from the agreed sum of 60,000 euros (50,0 欣荣英语怎么说 寒气的反义词? 口袋怪兽红宝石神兽具体点的位置! 平静的反义词是什么. 口袋妖怪宝石版能量方块在哪制造 十九乘十八分之二十三怎么列式计算 high circle 什么情况下circle要加s?给一两个例句来吧~那‘许多朋友圈’该如何翻译呢？ Do you have f(一条横线） going swimming with us? U know u have something going thought with me这句话神马意思