Rathje's hypothesis probably explains part of the complex process of
Mayan state formation, but it suffers from the objection that suitable
alternative raw materials can be found in the lowlands. It could be, too, that
warfare became a competitive response to population growth and to the
increasing ...
...床睡觉之外,他在家里什么事都干。(1) He does everything in the house except put the children to bed.(2) He does everything in the house except putting the children to bed.(3) He does everything in the house but put the children to bed.(4) He does everything in the house but puting the...
句子成分分析1. We split the boards down the middle to use them for the back of the shelves. 请问老师, 名词短语 the middle 作什么成分?其中 them 指的是 the boards吗?2. We haven’t reserved a table, but we’ll take a chance on its not being full.动名词复...
They must learn English more or less the same way infants do—that is, by listening and by trial and error. 本句中红色部分 the same way 前面为什么没有介词呢?是省略句么?这种省略很奇怪啊,有什么规律呢?请教老师了。谢谢谢谢!