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问题 at least是介短短语还是副词短语

You should at least hear me out.这句话中at least是介短用作副词了吗？这是什么用法？

问题 at over..介词短语是作宾补么

The appraiser valued the assets at over two million dollars.请问at over two million dollars 在句子里是起宾补作用的么?

问题 一般现在时与现在进行时表示将来时的区别

--Hey, where are you? --At the railway staion. My train ______ at rhe staion. My train _____ a 8:30 in hte morning.A. leaves  B. is leaving C. will have left D. will leave 答案是什么？leaving 与leaves 在表示将来有何区别，与will do 有何区别？谢谢!

问题 doing up here（up修饰的doing 还是here）

“Whatever are you doing up here Bill?” asked the vicar in surprise. 你究竟在这上面干什么，比尔？新概念3 第2课这个up是修饰doing的还是修饰here的？因为看了out at the sea (在外海)，这个out就是修饰at the sea的所有这里的up，就有点不清楚是修...

文章 高中英语新课标词汇-教学参考资料-exchange

... numbers. 我们交换了电话号码。Perry and I exchanged goodbyes. 我和佩里互相道了别。We exchange gifts at Christmas. 我们在圣诞节时交换礼物。若交换的对象为不可数名词，则只能用单数。如：The meetings provided an opportunity to exchange information. ...

问题 短暂动词open为什么可以后接一段时间for two minutes呢？

VOA 《US Approves Emergency Use of Vaccine》Logistical challenges include keeping the vaccine at the extremely cold temperature of minus 70 degrees celsius, usingspecially designed temperature-controlled thermal shippers and freezers. That ultra-low freezer we can only open fortwo minutes at a tim...

问题 为什么用at the party而不用其他介词

表示在聚会上，为什么要用介词 at，而不用其他介词，party 是一个“点”吗？I enjoyed myself at the party. 这次聚会我很快活。We had a good time at the party. 晚会上我们玩得很愉快。 

问题 语义判定问题

...语义上，这里should似乎不同于通常的情态意义(推测意义和非推测意义)，即“逻辑上的必然”和“义务”。语义上似乎近似于will/shall be leaving。能提供相关例句更好。十分感谢！

问题 虚拟语气在目的状语从句中的疑惑

...ella in case it should rain.这两句的虚拟部分是：should be stolen 和 should rain，被偷和下雨。第一个问题：虚拟语气表示与事实相反，if i were you, 那事实是“我不是你”，这两句的事实是：可以理解成不会被偷和不会下雨，对吗？lest / in...

问题 请教all的词性问题？

...所有的事情在最终都会迎来一个好的结果。这个词典例句和我提问的句子类似。We're all going to die at some point. 我们都会在某一时刻死去的。(这个all是代词吧？)

问题 分析结构和翻译

Japan's fertility rate of 1.3 in 2020, the latest year for which comparable figures are available, according to the Population Research, an American outfit.本句摘自经济学人请各位老师分析下本句的结构和翻译?

问题 名词性从句中wh-疑问词和融合关系词的功能

不同语法书对于名词性从句关联词的总结各不相同，自己总结了下，望老师指点！wh-疑问词：what，which，who，whom，whose, whatever,  whomever, whoever, whichever, when, where, why, how 融合关系词：what, who, whoever, whatever, whichever, whomever, ...

问题 think it good doing还是think it&

think it good doing和think it good to do哪个对？比如：I think it good doing it at once. 还是 I think it good to dp it at once.I think it good going without him. 还是 I think it good to go without him.

问题 at介词短语作定语还是状语

This was later confirmed by a naval official at the Ministry of Defence after the Elkor had returned home.这个句子中at the Ministry of Defence 是作official的定语，还是做confirmed的地点状语，为什么？

问题 be married和be dead在用法上的疑惑

...，我在教学中一直有一份疑惑没有得到解决，类似be dead和be open这样的结构，很多语法书说它们表示持续的状态，所以不能跟过去具体的时间状语连用，如赵振才先生在《英语常见问题解答》中P364提到：were dead表示是状态，不能...