句子一:Floor tiles can be difficult to clean – worth keeping in mind when you choose a new floor. 句子二:That is worth bearing in mind as House committees pursue their own investigations.老师好,为什么keep bear两个及物动词前面加了worth就……不及物了?
Whether thereis something very special about the Earth to have
fostered the variety of life forms.这里的to have fostered是something 的定语吗?如果用having fostered 和用to have fostered的区别在哪?不定式比现在分词突出是一次性/具体事件?
...ystique and can hardly conceive of a society in which science does not play a leading role, providing the basis for our control over the natural world and with that the key to further improvements in the quality of life.Provide后面可以直接加宾语表示提供,既然provide...
Notonly must I think of my fish all night,studying,without the object before me,what this unknown but most visible feature might be,but also,without reviewing my discoveries,I must give an exact account of them the next day.what this unknown but most visible feature might be这里的mig...
...d(用should的现在已经很少了)。If the boss was/were
to come innow, we'd be in real trouble.If it were to rain tomorrow,
the match would be postponed.If someone were to
come to the wrong conclusion, the whole plan could/might be ruined. 要说明一点:有时候几个句子表面看...
If I am overly dependent on you for my meaning and my survival, then I am not free to challenge our relationship; nor am I free to challenge and confront you. Because of my fear of losing you, I'll settle for less than I want, and this settling will surely lead to feelings of resentment. 1....
...。It has puzzled me ( )the old man tied a red silk ribbonon the young tree in his countryard答案给的why,非常不能理解我觉得应该填that啊,请老师对我的错误和答案的理解给出相应的解释。I don't like people who I have nothing in common with...
... causes warmer waters in the Pacific Ocean,( mixed ) with an already unseasonably warm ocean and killed off a third of the corals on the Great Barrier Reef. 1.括号里为什么用mix with的主动形式?an EI Nino weather pattern也不能作mix with的主语啊 2.括号里如果填was mix...
...中英语新教材人教版必修一p23):Travel, in the
younger sort, is a part of education; in the elder, a part of experience.
—Francis Bacon意思是:旅行对青年人而言是一种教育;对老年人来说,是一种经历。我有以下疑问:1. in the younger
sort 为什么用...