______ these pictures, I couldn’t help thinking of those days when I was in Beijing and ______ from the top of a thirty-storeyed building, Beijing looks more beautiful.
答案是seeing, seen。我的答案是seeing, seeing。为什么啊？谢谢！
...deo criticising the late Lee Kuan Yew that was deemed to have been obscene and insulting to religious feelings.这句话中 to have been obscene 和 insulting ... 是并列的么？共用 was？
May goes to London to visit her aunt. She is happy to see the places of interest, including British Musuem, National Gallary and ______ amazing buildings.A. the other B. other答案是 A，请问 B 答案可以吗？有什么区别？
...e if anything serious ever came up.So we did one time when she was working,and the receptionist informed us our mother couldn't come to the phone because she was on the floor with the senator.When she called back,we asked,"What are you doing?"She had been on the floor of the senate.下...
...gn had allowed for support of a DN 450 steel main the actual pipe supports and the pipe itself were outside of the scope of the bridge project. Fletcher Construction subsequently requested that CRFG as the pipeline design build contractor supply pipe support bracket details.
...n dictate whether a customer will visit your booth or not at a trade show, and by creating an eye-catching booth you will instantly increase your opportunity of having a successful show.想请教，介词of后为什么要使用动名词having, 为什么不可以直接是a successful show?
This view of knowledge leads to conventional school practices: mandating that all students learn certain subjects; insisting that subjects be fragmented one from the other; and enforcing a certain progression of information that follows an external logic.老师好，请问 one from the other...
...lar receptors in the nose.These receptors are the cells which sense smells and send ____ to the brain.上面完形填空的空格处正确答案是messages，而signs是错误答案。请问sign和message有什么区别？这里为什么不能用signs？
...uropean capital of culture, a sought-after award bagged by Glasgow in 1990 and Livorpool in 2008. 这是某一考研卷阅读题中的一句话，问题是第一行中的as a boo by prize 该怎么理解？ 更具体的 by prize是什么语法？难道不是as a booby prize吗？