They suggested that, where possible, asbestos-free materials should be employeed.Machine tools produce greater quantities of dust than handtools 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?
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...
I will make my team lose if I keep playing.I am going to make my team lose if I keep playing.这两句话的主句中分别用了 will 和 be going to do,在此含义有什么不同? 它们分别应该用在什么样的情景中呢?盼望权威专家能彻底为学生解开此困惑。非常感...
One way scientists have tried to cope with this mountain is by becoming more and more specialized, with limited success.请问大神下面这个句子当中 one way 做什么成分?为何一个句子当中既有现在完成时又有一般现在时?非常感谢!
老师今天公司老外讨论了两句话,请看例句:let my brother out; 意思是 free my brotherlet out my brother ; 意思是: your brother is inside you, and you are going to let him out.老师这种提前引发意思的改变还有其他情况么?
...定式作为非限定动词有体和时态的变化。例如:一般体 (to) do进行体 (to) be doing完成体 (to) have done完成进行体 (to) have been doing不定式也可以有被动语态,例如:(to) be done(to) have been done不定式符号to打在括号里,意思是to在有些场合...