... families. They quickly brought down the age at marriage for both men and women and brought the birth rate to a twentieth century high after more than a hundred years of steady decline, producing the “baby boom.” These young adults established a trend of early marriage and re...
It's worthwhile doing sth.It's worthwhile to do sth.在以上句型中,动名词doing sth和to do sth是真实主语,it是形式主语。如果,我要给上述句型的非谓语动词加上逻辑主语的话,It's worthwhile to do sth可以变成It's worthwhile for sb to do sth.那么现在...
... of GAAP the author is making the point that information protection should be given due attention.【参考译文】作者提出GAAP概念是想说明信息保护问题应该受到适当的关注。【我的疑问】这个句子的结构我不会分析,请帮我分析一下。【我的困惑】我...
Still, there is a lot of work to be done in the area of transplanting the printed cells. 老师,这里的to be done, 为什么不可以是to do的形式,我的理解是work后面省略了for us ?请老师帮忙看看问题在哪里?
这是一段对话:Professor:He'll be researching how bridges and culverts that have been installed to allow tidal waters to move underneath roads between the sea and the salt marshes. Well, they are often too small. Student:I guess that would result in not enough tidel water flowing into ...