So for a company in this situation, keeping up to date with the latest technology, even if it's only for the benefit of key staff, this can be hugely expensive.
请问老师，keeping up to date with the latest technology是什么成分
...gh these substitutes may have been developed to help us escape the tyranny of sugars and fats, they are not without their own risks.句中as a chapter on substitute foods shows起什么作用，是什么成分，可以详细说明一下吗？
Oil rigs have to be repaired frequently and divers, who often have to work in darkness a hundred feet under water, have been frightened out of their wits by giant fish bumping into them as they work.1. by giant fish bumping into them as they work中，bumping into them是fish的定语，bumping into...
...。翻译（张培基版本）：Nevertheless，I am not without some idea of what the future is like because the past，being no silent mute，will give me some clue.请问not without some在这里为什么不是without any？该句出处：《英译中国现代文选一，张培基》，《激流...
I’m
not sure ___61___ is more frightened, me or the female gorilla (大猩猩) that suddenly
appears out of nowhere.这是2018全国卷3的语法填空中的句子。答案填 who。请问 who is
more frightened 是什么从句？有人说是宾语从句，不太懂，这有依据吗？
Professor Kuzawa is a biological anthropologist. He and other researchers used information from a long-term study of men in the Philippines. That study measured their testosterone levels in two thousand five and two thousand nine.2005年和2009年还是2005到2009年功四年？
1. Nor did Alice think it so VERY much out of the way to hear the Rabbit say to itself.nor是连词，did为什么提前了。2. There was nothing so VERY remarkable in that.in that是副词表示“因为”吗？3. She thought it over...thought it over是固定搭配吗？
...m Tuesday to Friday, ____ Xi’s exchanges and interactions with all walks of life there.A. as far as B. as long as C. as well as D. as much as这题的答案给的是C。请问这题为什么不能选D？ 我知道as well as表示既……又……。但是as muc...
Did these prejudices prevail only among the meanest and lowest of the people, perhaps they might be excused, as they have few, if any, opportunitiesof correcting them by reading, traveling, or conversing with foreigners.这句话的翻译是：这些偏见是否仅在最卑贱的底层阶级中盛...
...ther ways to keep records on one another. But
until then, they are our way of knowing that another normal day ___55___. 这是2017温州九校高三期末的完形最后一个空。55题给的答案是 has begun。请问老师，这里 begin 用现在完成时态，和 until 有关系吗？until the...