有关形容词比较级修饰名词：Hydrogen, which is ______ than oil, is pretty easy to produce... 答案是d.a much more abundant energy source, 但我的问题是选项b中 an energy source more abundant 为什么不对，形容词比较级做后置定语修饰名词不是相当于省略...
When taking notes, just write down the key words,
such as names, dates, and numbers.请问 when doing sth 如何变成从句？尤其是如何确定从句的时态？下面哪个对？When you take notes, just write down the key words,
such as names, dates, and numbers.When you are taking notes, jus...
It was a mistake to see the arts as unnecessary.句子出自2021年新高考全国卷2阅读理解C（完整全文见：https://www.cpsenglish.com/article/812）。请问：as后面可以接形容词吗？句子中的 as unnecessary 就属于 as 后面接形容词吧！