题目：Shares on the stock market have _____ as a result of a worldwide
economic downturn.A. turned B.changed C.floated
D.fluctuated问题：这里我选了D，答案给的C，解释是float有汇率浮动的意思，但是fluctuate同样有这个意思呀，而且我上网搜，很多...
Additional revenue could be generated by increasing the percentage of the payroll tax or the amount to which it is applied to employees’ wages and employers’ contributions.主要不理解粗体部分。
...e, Subcontractor shall be entitled to no further payment until the
balance of Subcontractor’s work has been completed and accepted by the Owner.有道翻译：在这种情况下，在分包商的工作余额完成并被业主接受之前，分包商无权再获得付款。我的问题：在英文...
...mar point that 'they' and 'his' don't match. There is, of course, singular 'they' but the rest of the sentence should match pronouns. （bennymix, 安大略湖一带）这样看来They had each his own problem.这个句子并能说是对的，那么章老这里下这样...
...ernace, a new problem threatens to earn them-especially in Amrica-the sort of nasty hesdlines that inevitably lead to heads rolling in the executive suite: data insecurity.请问: compliance trouble 句中如何理解，求详细解释!
That explanation appeals to common sense and has dominated efforts to get to the root of the obesity epidernic and reverse it.怎么区分是过去分词做前置定语还是现在完成时结构? 谢谢！
...出一本日记，冒险者是这样形容这本日记的：By the looks of it, this book took a tumble down some cliffs.我对这句话的理解是：这本书看起来挺旧的，好像从悬崖上掉下来似的但词典里解释【took a tumble】还有恍然大悟的意思，那么这句话该...
He also didn't have a chance to stage any of those late-game heroics that we saw time and time again in the regular season, as his Thunder found themselves down by as much as 32 in the closing minutes.as引导的从句很多，有什么办法可以一眼就看出来吗？
Which is exactly what organizers of the just wrapped "Australia from above" contest were likely aiming for when they launched the competition in March.划线部分是怎样的句法成分？感谢老师回答。
Evidence of Iran's malign activity was recently made available when the State Department published its annual report on global terrorism.近日，伊朗从事邪恶活动的证据公之于众，美国...