...解了后面 for 引导的原因状语从句，但是前面主句的主语和谓语找不出来，看不懂是什么意思， so needy 在这里是表语放到前面倒装吗？倒装的依据是什么？如果 so needy 是表语，那主语 the citizens of the "last frontier" that the loo...
...ormulas took shape and when there was more room for experimentation. before和was，在主句谓语部分之前，所以应该用过去分词conveyed表过去。3.主句主语the one word，被表达传达的是enthusiasm，如果将后半句看成是伴随状语是不是不妥？动作不是主语t...
求教曹老师，对于夸克语法大全中的“缩写和符号（Abbreviations and symbols）”中的副词的位置的符号，如下所示：I（initial position of adverbial）M（medial position of adverbial）E（end position of adverbial）iE（initial-end position of adverbial）iM（ini...
请问下面句子中的 endangered animals 可以换成 endangering animals 吗？Endangered animals, such as pandas, also live in the valley.我的理解是：过去分词表示完成吧！这里的 endangered animals 是指频临灭绝的动物吧，说明是即将灭绝的动物，或是正在...
1. In that decade, however, large numbers also migrated from California, mostly to other parts of the West.2. People move from California because.....这两个句子中migrated from是指移入还是移出呢？move from 是指进入还是移出呢？求解释! 非常感谢！
请教老师这个句子：People exploited all the possibilities of improving their life standards这句话介词短语作possibilities的定语，可不可以把这句话改成不定式？People exploited all the possibilities （in order）to improve their life standards如果改的话，句子...
英文：Researchers calculated that there were 1,800 more suicides than would otherwise have been expected in the next four months问：这里的would otherwise have been expected的语法结构怎么理解，谢谢！
第一个问题：Which design is the best must be tried in practice.Whichever team gains the most points wins.which/whichever修饰后面名词，它们究竟是疑问限定词，还是融合型关系限定词？感觉都能转化成any... that结构，算是关系限定词吗？Which/what book do ...
...1、下题究竟要过去时还是完成时？ -- Your name again? I'm sorry I _________(not catch) it. -- Will Smith.2、Great changes have taken place in our hometown since 2010. 有人认为此句是错误的，因为句中have take place 为短暂性动作，不应该...
...tion, discourse should be thought of as the creative extension-through-combination of existing resources, with conventional cases of a discourse drawing upon a single discourse type as in the interview extract being thought of as limiting cases rather than the norm.对于with结构我的理解是：...