Has it not been dinned into us by proverb and sermon and fable that we never prize the music till the sweet-voiced bird has flown - or in other no les...
Has it not been dinned into us by proverb and sermon and fable that we never prize the music till the sweet-voiced bird has flown - or in other no les...
.... And now he teaches Chinese in America.A. arrived B. has arrived C. hasbeen D. was参考答案是C.估计是有人认为现在完成时是“因”，后面的一般现在时是“果”，所以有人靠判断前后是否存在因果关系而来决定是否选用现在完成时。我觉得这...
...对比John couldn't
see/hear when he was ten years old.)3)The woman hasn't been able/hasbeen unable to see/hear for twenty
years.(对比The woman can't see/hear for twenty years.)期待各位老师的帮助，十分感谢。
...e only car yet repaired by the mechanic is mine.=The only car that has yet been repaired by the mechanic is mine. 1）The only car yet repaired by the mechanic is mine. = The only car repaired by the mechanic is mine. 即去掉yet含义不变吗？2) 请教老师，上句中的yet如何...
...eporting of news outlets. While it can be argued that the media has
always been polarised, the professionalism of journalists, and their ethics
codes, put a brake on many of the worst impulses. 结合前文对选择报道内容的影响力改变，这里的put是过去式吗？指过去阻止many of...
...effect此句中为不可数名词。（2）Over a
hundred people must have been driven away from their homes by the noise.（文章作者住在机场附近）noise没加s，我判断它此时为可数名词（单数）或者不可数名词；下一步，通过语境分析：the problem of aircraft n...
...o inform
them, with many rapturous expressions, of his happiness in having obtained the
affection of their amiable neighbour, Miss Lucas, and then explained that it
was merely with the view of enjoying her society that he had been so ready to
close with their kind wish of seeing him again at Longbou...
The Cutty Sark was one of the most fastest sailing ships that has ever been built.这是新概念英语第三册25课中的句子。请问他要表示的意思是不是：这曾经是运行最快的帆船之一，即使是到目前为止建了这么多帆船. 这里从句可以用had吗？that后面...
...（2019年5月第1版《朗文当代高级英语辞典》第6版）She hasbeen absent from work due to illness. 他因病没去上班。（同上）Owing to a lack of funds, the project will not continue next year. 由于缺乏资金，该项目明年将不再继续推进。（同上）Flight BA213...
Linda feels exhausted because she ________ so many visitors today.A. hasbeen having B. was having C. had been having D. had had为什么这道题不能用过去完成时啊？为什么D项不对啊？请老师详细讲解这道题
...as baffled as you as to how leaving a
great group of countries who we have been trading with and have been at peace
with for almost 50 years just beggars belief.这里的 be they rich or
pooror have a degree or not 从have开始，是whether they have a degree or not的简化么？所以不仅wheth...
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.1)不用must have been, 改成was， 则2句理解上有何不同呢？2）这是定语从句，句中第一个that能理解，后面but that如何分析成分呢...