1.He can't ride a bicycle, let alone a motorbike. 他不会骑自行车，更别说摩托车了。2.You can't have relationships without trust, let alone good ones.没有信任作为基础，是不可能建立起关系的，更不用说良好的关系了。请教曹老师：1.这里的let是动词...
This smart keyboard precisely measures the cadence（节奏） with which one types and the pressure fingers apply to each key. 这个句子来自2019年高考英语全国卷1真题的阅读理解，加粗标红部分的定语从句该怎么理解呢？
老师好！新概念三第48课里有一句话： The path led to a
tiny village perched on the steep sides of a mountain. 句中perched怎么理解： 1. 理解成定语从句的谓语 a tiny village
(which / that) perched on the steep sides of a mountain2. 理解成过去分词，相当于 a tiny...
如下面两个例句：1. Cachaca is Brazil's answer to tequila.2. The women's shoe, like its male counterpart, is specifically designed for the serious tennis player.词典上都解释为“相当于...的事物”，但个人总觉得有些微妙的差异，还望老师们赐教。
...但这个规则有少数的例外。比如：
Child as he is, he knows to help other. 他虽然是个孩子，但知道帮助别人。
He was a medical student before he turned writer. 他在成为作家之前是学医的学生。
我想知道，除上面两句外还有哪些类似的情况（...
1. Write down what you want to say.
2. I wonder what you have got.
两个句子中的 what 词性不同，例句 1 中的 what 是缩合连接代词（复合关系代词）相当于 the things which。
例句 2 中的 what 是连接代词，在从句中做宾语。
两个 what 都在从句...
...ionship is ours. 冠军是我们的(即冠军属于我们)。She gave hers to me. 她把她的给了我。His birthday is not far from mine. 他的生日和我的生日相隔不远。I cleaned my shoes, and John cleaned his. 我擦干净了我的鞋，约翰擦干净了他的鞋。但名词性物主...
Come early to the talk at 7.30pm by Jules Skye, a successful record producer.上面的句子出自2016高考英语全国卷I的阅读理解A。请问句中的 a successful record producer 是同位语还是定语？如何区分它是定语还是同位语？谢谢！
...ve taken place in our city in the past ten years. Everything _____ comes into sight is so new to me. (2016广东省中考题)A. that B. which C. who D. whom答案是 A，为什么不能是 B 呢？老师说 everything后面不可...
She was very thrifty and did not like spending money.老师把动名词短语改成不定式可以吗？to spend money?老师，除特殊情况外（remember,forget,regret,stop..等作宾语使用时两都不相同），大部分都可以两种情况互用吗（作宾语，表语时）？
... 1920s, several raids were undertaken against the tribe that were intended to exterminate it. 一、开头的between 1910 and 1920和 between 1910 and the 1920s有什么区别吗？ 二、这里的that的从句根据语意应该是修饰raids的，这种定语从句不跟着先行词的写法是正...