Aluminum（铝） remained unknown until the 19th century，because nowhere in nature is it found free，owing to its always being combined with other elements，most commonly with oxygen，for which it has a strong affinity.（亲和力）最后一句为什么不直接for it has...变成原因状...
近日在美国媒体看到这样一句：What's more, I'd noticed from years of covering international development and gender issues as a writer and editor, that Black, brown and poor women had to content themselves with their bodies being described as contested geographical spaces might be. as ...
①关于share with sb sth 用法的解释是不是——share sth with sb 如果sth太长，就可以把with sb 提前。②比如Of course, the great narrative of science shares with the great religious narratives the idea that there is order to the universe, which is a fundamental assumption of a...
恳请曹老师解答!Yet science has a cultural history, too, with roots going back to the
dawn of civilization问题1: with加名词加V-ing，如何判断是with复合结构(with+宾语+宾补)，还是现在分词作名词的后置定语，还是动名词的复合结构呢？问题2:以此类推...
The inner workings of our own brains we feel to be uniquely worthy of
investigation, but custom, we have a way of thinking, is behaviour at its most commonplace. 这是新概念4 lesson44中的句子。句中的most commonplace在这里是形容词最高级作名词作用吗？是因为前面的its...
...
The rule is still in effect. 这条规则仍然有效。
It’s a wonder that he is still alive. 他还活着，真是奇迹。
但今天看到一个将 still 放在句首的例子：
Day after day went by, and still no message arrived. 一天天过去了，一直还没有消息。
...
He told a special session on China that an increasingly prosperous China will provide the world with more "Chinese opportunities" in development, namely market opportunities, investment opportunities, growth opportunities and cooperation opportunities.他在“中国专场”活动上表...
...答，谢谢。钱歌川先生在英文疑难详解中的第25个问题（as作关系代词）提到了：Socrates’ conversation as reported by Plato were full of a shrewd humor reported.as 是用来限制前面那个名词的，reported 前可加 they were 来讲。可是 as 引导的不是定语...