2017世界人口排名

--How amazing it is that astronauts are exploring outer space!-how amazing it is that astronauts are exploring outer space.-it's a challenge,i guess,____man against nature.A.of B.for C.by D.about求详解,谢蛤~ Shanghai is one of the______(big)cities in the world 完形填空 改错Shanghai is between the biggest cities in the world I should have been there,but I could not find the time这里的time怎么解释找不到时间? 英语4.I should have been there,but I _______ not find the time.4.I should have been there,but I _______ not find the time.a.would b.could c.might d.should 为什么 i should have been there,but i()not find the time.求讲解,为什么用could,而不用would,should,might? 英文翻译：我不该在这里 是说i should not be here 还是 i should not have been here 还是有别的? 英语翻译 It was such a good film that I saw it yesterday.这道题是不是有错 it was ( )good movie ( )i saw it twice A such a ,that B such ,that It wasn't such a good film ___the advertisment had promised them.A that B which C as Dwhat,我觉得应该是C . My uncle goes to the dentist's once a month.划线部分提问划线部分是once Mr Smith goes to see his grandmother once a month 对once a month提问 do you like fast food or traditional food Which fast food do you like best? beijing is one of the biggest cities in the world 同beijing is one of the biggest city 的区别 The Mid-autumn Festival is a day for a fqmily to be t__ Beijing is one of ( ) popular cities in the world.A.most B.good C.better D.the most 婉秋什么意思? 语馨这个名字是什么意思 婉若是什么意思 婉言的婉的意思 婉清什么意思 I'm going to XXX to teach Chinese 1分钟英文演讲 XXXX处可以是USA,UK,Canada或Australia~您好^^能帮忙看看其他三个国家吗?需要这四个国家的 Thank you soooooo much!在演讲中可以讲述想去这个国家的哪一个城市 How are you going to teach me English?有语法错误吗? I asked santa for something 改为一般疑问 I am going to teach English 改为同义句You can pick the flowers in the park!改为否定句 含有一定量杂质的NH4HCO3含氮量16%,该化肥的纯度是 [ ] A.94.9% B.90.4% C.85% D.93% Our football players are looking forward to____(score)goals for our football team. Our team __ theirs by the score 2-1 in the final football match.A.won B beat 有关Fe 的化学方程式（初、高中阶段）所有初、高中阶段的有关Fe 的方程式 中国同欧洲的友好关系历史悠久.关于我国同欧洲直接往来的最早记载出自 阅读理解Jane was a nurse.When she came to our house with some beautiful flowers in her hand,she smiled and said,“I’m here to help your mother to get well and to cook meals for you.I think we're going to have a good time togrther.” She loo