请问这是个什么句子 and hence后为什么主谓都省略了? and hence中的and和谁是并列关系? Under modern conditions,this
requires varying measures of centralized control and hence the help of
specialized scientists such as economists and operational research experts.
...大量的时间观察马的动态和表情。翻译:Trained in France, the Chinese master studied
equine anatomy, spending hours observing horses'movements and expressions.请问老师:spending 在这里并不是非谓语中的动名词,为何在这里却能做主语?
Harry became aware that something was still struggling in his right hand, the knuckles of which he had bruised against Malfoy’s jaw.请问老师:which引导的是什么从句?
It was surgically that he treated the patient. It was intonationally that these linguistic units were separated. 请问这两个句子是什么意思? 这是强调句强调副词 surgically 和 intonationally 吗?
the present owner is a keen art collector,as were several of her ancestor. 这句中 as引导的方式状语从句用了倒装吗 那正常语序是as several of her ancestor were 吗? 这是不是不完整 也有省略的成分?
下列几个例子中,为什么lost 和losing 是这样搭配的?a lost cause 败局已定的人或事lost labour 徒劳a losing battle 必败之仗Everybody thought the battle lost. 败局已定和必败之仗不是同样的意思吗可以具体说说lost和losing的区别吗?
The Jungle Book (2006) is an adventure film about an orphan boy who grows up with his animal
friends.这是高中英语新教材译林版必修2第1单元的句子(p14)。请问 orphan boy 可以说成 boy orphan 吗?