Apparently sizing up the problem, Orky swam under the stretcher and allowed one of the men to stand on his head, something he’d never been trained to do. 参考译文：奥基（鲸）显然看出了问题，它游到担架下，让其中一人站在它头上。 这种事从来没有训练它...
Apparently sizing up the problem, Orky swam under the stretcher and allowed one of the men to stand on his head, something he’d never been trained to do. 参考译文：奥基（鲸）显然看出了问题，它游到担架下，让其中一人站在它头上。 这种事从来没有训练它...
but, what if you thought about making the change only temporary/temporarily--say for 30 days-- and then you 're free to go back to you old habits? 问：make sth adj/adv,这里的用temporary还是temporarily？
The third discovery Dr Yu and Dr Pierce made to contradict the “dead wing” hypothesis was that some butterfly wings have a heartbeat.请问这个句子如何拆分？made to 在这里是...
They suggested that, where possible, asbestos-free materials should be employeed.Machine tools produce greater quantities of dust than hand tools and, where possible, the use of the latter was preferred.老师这两句话中的where possible是同样的用法吗，省略了什么？
Trainers of captive dolphins and small whales often remark on their
animals' responsiveness to being touched or rubbed.里面的to being touched or rubbed 是什么语法结构？为什么to be touched or
rubbed?
Asking the technician to “hold on”,the customer put the phone down and was heard walking over to shut the to his room.The technician meant the door to his floppy drive. 请问这句话的was heard 的主语应该是technician吧，但是照句子来看是customer做的主语，到底是哪里...
Your productivity is improved. Exercising makes you
more awake and ready to handle whatever is ahead of you for the day. You can
keep your head clear for 4—10 hours after
exercise.请问这里的 after exercise 用得对吗？我感觉应该用 after
exercising，是这样吗？
有一个句子we differentiate
between fruit and vegetable based on the parts of the plant we eat.汉语字幕意思是我们根据所吃植物的部位来区分水果还是蔬菜。这句话中based的词性我有些疑惑，如果说是动词，那这句话中就有differentiate和base两处动...
...解释：Triglycerides: Fat molecules composed of three parts fatty acids and
one part glycerol.甘油三酯：是由三个脂肪酸分子和一个甘油分子组成的脂肪分子。英语量词和名词之间不是一般会加上of吗？此处为什么是three parts fatty acids而不是three parts...
...lion infrastructure project will be linking the Canadian cities of Calgary and Edmonton -- some 300 kilometers apart, or a three-hour drive.Unquote这个句子里面的 of what will is estimated 的will 是不是多余的单词？
曹老师，2022年全国英语乙卷中有这样一个句子，请您帮我分析：Fruit juices, milk-based drinks and most alcoholic drinks are free of
the tax, as are small companies
manufacturing fewer than 1m litres per year.as这部分从语法上有点分析不了，请曹老师点播！
...sad. 她不愿看到人们忧心忡忡。
If you are sorry about a situation, you feel regret, sadness, or disappointment about it. 如果你对某一情况感到 sorry，你就是对它感到遗憾，感到伤心或感到失望。
这两个句子，一个用的是 feel sad，一个用...