1. We enjoyed ourselves very much in Los Angeles. 2. How long did it take? 3. When did they move to France? 4. It cost me one hour to do that. 5. When did you go to Hollywood? 6. How did it look like? 7. They took a taxi to go to their hotel. 8. I bought some presents to him. 9. He didn't do anything at home. 10. We are going to go home by plane. 11. When did they go swimming?/ What did they do last Saturday? 12. 一般疑问句: Did you have an interesting holiday in Greece? 否定回答: No, we didn't. 13. What did you buy for your friends? 14. He took 5 hours to plant the trees. 15. Yesterday Mr Zhang went to New York by plane. 16. What did you do? 17.They arrived in Beijing last Monday. 18.He goes to school on a bike. 19.We spent half an hour writhing it 提问
最新问答: 古代汉语中"子"专指什么祝您在新的一年中 万事顺心 吉祥如意 (只需答案) 高中向量题(急!)(1)给定一个基底{i,j},且a=4i+j,b=3j,c=12i-3j,如果c=xa+yb,求x,y 五年级同学进行一次跳远测试,第一名的成绩是5分之18米,比第二名远5分之1米,第二名比第三名远5分之2米,问第三名跳了多 cos-兀/3,sin-兀/3,分别等于多少 如图,∠AOB=110°,∠COD=70°,OA平分∠EOC,OB平分∠DOF,则∠EOF是______度. 一个长方体的棱长之和是48米,长是高的1.5倍,高是宽的2倍,这个长方体的长是( ) 米,高是( )米,宽( )米 读了《这片土地是神圣》的课文,我们很自然地想到了家乡的土地、身边的资源,它们是得到了保护还是遭到了 swimming in the river ,swim in the river有什么区别 在生物化学反应中,当底物与酶的活性位点形成互补结构时,可催化底物发生变化,如图Ⅰ所示.竞争性抑制剂与底物竞争酶的活性位点 7()7()7()7=5 括号内填运算符号 人为什么有美丑之分 英语翻译春天到了,万事万物生机勃勃.如何翻译成中文, 德国科学家贝塞尔推算出天鹅座第61颗暗星距离地球102000000000000千米 如果光线每秒大约可行300000千米 蓝色激光与红色激光红色激光模组波长:650nm (红色)光功率:200~250毫瓦电压:5VDC (可使用手机电池或三节 给下面一段话断句,用/表示,限画六处 5(x^2-x)=3(x^2+x)用分解因式法怎么解? x2+y2-x2y-4xy-1因式分解 受惯性影响,物体一定保持原来的速度或方向,那么一定是保持匀速直线运动吗 将下面句子中加粗词的活用情况加以归类(填写字母)。 关于地方时,下列说法正确的是:A北京上海的地方是相同