问题 请问Managers see technology as vital to continued gr

...以理解，as a key介词短语做宾补(或看成修饰see的状语)，to continued growth介词短语做定语修饰key。但是vital是个形容词，as vital是介词+形容词，这是什么东西？然后to continued growth介词短语又在修饰什么东西？总不能是做状语修饰vita...

问题 I will not make it to Rio in time.这句话是什么意思？

I will not make it to Rio in time.这句话是什么意思？

问题 remember doing/having done/to have done的区别

...上都有remember doing sth＝remember have done sth＝remember to have done sth.学生认为还是有区别的，前者仅仅表示过去一般的动作，而后两者表示过去某个动作对现在的影响，就好比过去一般时态和现在完成时态的区别。比如lock.用前...

问题 “It”在此处的作用

It deserves you right to gain weight.请问老师 "It" 在这里作形式主语吗？那真正的主语是哪个？"to gain weight"?To gain weight deserves you right? 总感觉不太对。不该是sb deserve sth吗？"It deserves you right to gain weight." 和 &quo...

话题 it is +adj. +(for/of+sb.)+to do sth.

话题 what the poet imagines love to be是主语从句吗？

话题 现在时表将来时和going to 和will shall的区别

话题 has/have/had (never) known sb/sth (to) do

话题 如何理解"as xxx as it was possible to be"

问题 where引导的从句辨析

If week after week passes where plans are made to spend time together but are never honored, perhaps due to taking a friendship for granted, eventually even the closest of friendships may cease to have a reason to exist. 请问老师where plans are made to spend time together but are never honored...

话题 someone has never spent time unable to do something

问题 surface-to-sea missile 请问到底是“地对地导弹”还是“地对舰导弹”

老师：早上好！surface-to-sea missile 请问到底是“地对地导弹”还是“地对舰导弹”？我在网上查了，发现有这两个意思，所以不清楚到底哪个是正确的。谢谢。

问题 They will not return for many days to come.的翻译与分析

They will not return for many days to come.怎么翻译？在这句话中 for 起什么作用？for 在表示时间的时候怎样具体使用？有什么需要注意的？

问题 I told him go make up his own shirt.（省略了两个to吗）

I told him go make up his own shirt.是省略了两个to吗？

问题 介词 in, on, of, to 区别

比如以下例句：计算机处理能力的实际成本下降了30%30% decrease in the actual cost of the computer porcessing capcity .这里为什么用in？政府对一些产品实行了出口管控the government imposed export restraints on some products.这里为什么不是in?