(use) to prevent the air pollution, but the sky is still not clear. (所给词的适当形式填空) 相关知识点: 试题来源: 解析 has been used 【详解】 考查时态语态。句意:在过去的几年里,人们用尽了一切可能的方法来防止空气污染,但天空仍然不晴朗。主语与谓语构成被动关系,根据上文In the past few ...
反义疑问句由两部分组成:前一部分是一 个陈述句,后一部分是一个简短的疑问句,两部分的人称时态应保持一致。Fewpeople为否定,意思是没有人。后 面需要肯定did,因为few修饰可数名词复数,所以要用they。 故选A 反馈 收藏
50016D-Past perfect continuous (I had been doing) 50116C-Past perfect continuous (I had been doing) 50216B-Past perfect continuous (I had been doing) 50316A-Past perfect continuous (I had been doing) 50415C-Past perfect (I had done) ...
1-9:Present 现在:10-14:Past过去时 15-20:Present perfect 现在完成时 21-22:Passive被动语态 23-24:Verb forms 动词形式 25-28:Future将来时 29-36:Modals, imperative etc. 情态动词,祈使句等 37-39:There and it 指示代词 40-43:Auxiliary verbs 助动词 44-49:Questions 疑问词 50:Reported speech间接...
1 完型填空 In the past, people didn't use stamps. They had to pay money when they received letters. Rowland Hill,a schoolmaster in England was the first 1 using stamps. He thought it 2 much easier for people to use 3 . They could go to the nearby 4 to buy stamps and put them ...
改写后的解析: 题目要求使用过去完成时(Past Perfect Simple)构造句子或问题。过去完成时表示在过去某个时间点之前已经完成的动作。 1. A few students had already visited Benndiada. 表示一些学生在去 Benndiada 之前已经去过那里。 2. They had heard about the mystery before their trip. 表示他们在旅行之前...
句意:在过去,很少的人知道如何去运用网络,对吗?考查反义疑问句,前句为肯定形式,反问部分为否定形式;前句为否定形式,反问部分为肯定形式。分析:主句中有否定词few,因此反问部分应用肯定形式。故选A 标签:Fewpeopleknewhowtouse 本试题来自[gg题库]本题链接:https://www.ggtiku.com/wtk/112988/1672469.html...
[Banked cloze]1-10L E O J G H A C I Ml Stereotypes have some truth mixed in with a few generalizations. Sometimes these generalizations can be misleading as they are often based on observation of the 1)L exterior behavior of people in a certain culture. Spaghetti, pasta, ...
She will have the use of the car one night a week. 她每周有一个晚上会用车。 柯林斯高阶英语词典 ...young people who at some point in the past have lost the use of their limbs... 曾经一度手脚失去功能的年轻人 柯林斯高阶英语词典 There are new uses of words coming in and old uses dy...