It is not uncommon to require a second laser treatment should your eye pressure remain high after the first treatment. 如果第一次治疗后眼压仍然很高,则需要进行第二次激光治疗,而这种情况并不罕见。请问:这里的 should 是什么用法?谢谢!
Those who do not know a language cannot hear the way speech in that language actually sounds.特别是"the way speech in that language actually sounds"不理解是怎么样的结构,谢谢老师!
...者,那这个the past在句中是作什么成分的呢?参考段落:They were, by far, the largest and most distant objects that scientists had ever decteded: a strip of enourmous cosmic clouds some 15 billion light years from earth;But even more important, it was the farthest that scientist...
Red tourism is going global as more and more Chinese tourists are drawn to visiting revolutionary attractions in countries like Russia, which share a communist past with China, or countries where famous revolutionaries have lived.请问:(1) as 是表原因吗?(2) share a communist past...
两个主要问题:1. There are rare instances when justice almost ceases to be an
abstract concept. 这句话从结构上,我自己网上搜寻研究了一下,when 开头的句子应该是个同位语从句。不知道对不对,请专家予以肯定。从意思理解谁上来说,就有点...
They may get too hot and have to spend more time trying to escape from the sun中 trying to escape from the sun是非谓语动词作状语修饰谓语动词spend吗,所以是方式状语吗。trying to escape from the sun逻辑主语是they对吧。