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问题 如何理解its entered into a 20-year deal的用法

The China National Offshore Oil Corporation has announced its entered into a 20-year deal with British Petrolium for liquefied natural gas supplies.中国海洋石油总公司宣布同英国石油公司签署了为期20年的液化天然气供应协议.这句话感觉不对啊！是原文有误么...

问题 关于现在分词在句子中的位置问题，求解惑

...的位置具体是什么，求老师解惑I am very keen on cyclingHe sat there without saying anythingI must apologize for not letting you know earlier(请同时分析句子结构)I am accustomed to getting up earlyI am used to getting up early but I don't anymoreThe men started running through...

问题 appear to have done 和appear to do 的区别

原句：A desire to sell gold appeared to have been worsened by thinking that concerns about the Greek economy have somewhat eased. 此句中可以用appear to be 吗？Appear to have done 和appear to do 有何区别？谢谢老师精彩解答。

问题 during rush hour的说法对吗（为什么不用复数或冠词）

前面有个网友的问题中有这样一个句子：Sylvia regularly took a crowded subway train to work during rush hour.请问这里的 during rush hour 用得对吗？为什么不用 复数 during rush hours 或用定冠词 during the rush hour？

问题 should be doing 是表示可能正在做还是应该要去做

...g dinner. （可能/应该 + 去吃饭/正在吃饭）？I don't think the bus should be running today. （可能/应该 + 会去开/正在开）？想问下老师，should 怎么知道它是“可能”还是“应该”？ 以及，should be having/running 这种进行时有表示将...

问题 关于up by的理解

...到一个句子想请教一下：Foreign-funded enterprises saw their net profits reach 55.95 billion yuan (about $8 billion) in 2018, up 13.4 percent year-on-year. 1）我想请问的是 首先 状语部分 up 13.4 percent year-on-year. 是省略了借此by, 那么状语部分是by 1...

问题 as+adj作表语，和不带as有什么区别

...不带as有什么区别？2  as+分词作 定语 表语 状语etc，Their story, though not as spectacular to the eye, will surely turn out to be as subtle and as complex.这句话是上面的第一个问题，但我实在没品出去掉as后的区别，感觉也完全正确...

问题 关于after后跟延续性动词的用法

...某篇课文的最后一句话中，Now read how she felt after being in the hiding place since July 1942 ，请问这表达的是说是她在住进去之后的感受还是说住这个动作已经结束了后的感受？因为be是个延续性动词，我理解的是应该是整个持续性的动作...

问题 是否省略了if？为什么用me 而不是I

you need anything, you can always come to Joey. Me and Chandler live across the hall. 这是老友记的一句台词。you前面是不是省略了if是不是应该用I 而不是me感谢各位老师

问题 find sb doing sth与find sb to be doing sth

When we arrived, we found her to be crying in the corner.请问这句话中的 to be 是不是多余的？

问题 关于关系代词which引导的关系从句

...修饰形容词、副词、动词、从句、甚至一个段落。”1.This  is  NewYork ,  which  I  have  visited  for  several  times.关系代词which修饰名词NewYork.2.He is always careless, which he should not be.  关系代词which修饰形容词careless3.He said he never saw her...

问题 用动词过去时形式表示假设意义，如何用“虚拟”“假设”“非真实”来理解，来解释这些句子的意思呢

...12.2 A 用动词过去时形式表示假设意义2）用于其他结构：It's time we ordered dinner. (现在该叫菜了）It's high time you bought a new car. (你该买辆新车了）He acts as if/as though he knew everything. (他一举一动像是什么都懂）She looked as if she'...

问题 延续性动词与非延续性动词的用法疑问

...have died 么？我记得好像不行吧？像这样的题：When I got on the bus, I_____ I had left my wallet at home. A. was realizing B. realized    C. have realized    D. would realize抛开答案正确与否，C选项本身有没有问题选项？

问题 with more leaves than​ you have在句子中的成分

She's the same strange shape as you，but she's redder，with more leaves than you have．with more leaves than you have在句子中的成分？than you have 是比较状语，介词短语作什么成分？

问题 请问什么时候would rather 要用虚拟语气？

今天我看到一道题目：Wouldn’t you rather your child____ successful with his study and on the scholarship?A．becomeB．becameC．would becomeD．becomes解释是：“would rather后面接从句的时候，用虚拟语气，如果和现在和将来相反，用一般过去式，如果和...