...级下册第77页）有这样两个句子：After dinner, I
can't relax either. / My father can't speak English. My mother can't (speak it)
, either. 在前一个句子的either前面没有用逗号，而在后一个句子的either前面有逗号，为什么？谢谢！
... plate attracts me.
A. to smell
B. smelling
C. smelt
D. to be smelt
我能排除A，我选了C，答案是B。
我有两个问题：
1.现在分词表主动，过去分词表被动。蛋糕应该是被闻 ，所以A， B应该排除，对吗？
2.C和D 一个是分词...
A great book is not apt to be comprehended by a young person at the first reading except in a superficial way.请问这里面的except in a superficial way应该怎么理解?一本好书不易于被年轻人在第一次阅读时理解，除了以一种肤浅的方式读。这个除了以一种肤浅...
For retailers, who last year took in 24 percent of their revenue between Thanksgiving and Christmas, the cautious approach is coming at a crucial time这句话中的the cautious approach is coming at a crucial time如何理解？不懂
Advertising is the largest expense of most marketing plans, with public relations following in a close second and market research not falling far behind.with在这里表示什么意思，在句中做什么成份？
As of Wednesday morning, the United States, which is leading the world in terms of confirmed cases, has reported 189,510 infections, showed the tally updated by the university's Center for Systems Science and Engineering.
has reported 和showed 分别引导什么成分
Teachers in every discipline assigned books to their students and used paper to keep track of which student had which book.请问"which student had which book"是什么语法成分？
If you keep doing well, and, over time, we can build to you having more responsibility.请问这里to you having more responsibility是状语吗，它表达的含义是“对于你有更多的责任而去建造吗”，感觉很不好理解，请老师帮忙。
...tter, complete with “reforms” to an obviously indulgent system that demands too little effort from the newly unemployed to find work, and subsides laziness.老师你好，粗体是什么成分呢？语法结构是怎样的