请看下面的句子：I don’t mind opening the window. 我不介意打开窗户。我觉得这个句子中的动名词短语 opening the window 的逻辑主语就是句子主语。您怎么看？会不会是 anyone? 还是？欢迎大家发表看法。参考分析：http://ask.yygrammar.com/q-25...
...行为。 So either skipping refills of medications or even splitting doses. 要么略去续药环节，要么甚至分剂量服用药物。 麻烦老师分析report engaging in some risky behavior,to try to save them cost.为什么是engaing？
我原来只知道 keen on doing sth。如：
She’s keen on sailing.
I am not very keen on traveling by air.
但今后看到这样一句：
She’s keen to get ahead in her career.
难不成 keen 后面还可以接不定式？求解答，谢谢！
...网友提出这个句子：I shouldn’t always have to tell you what to do. 网友问：shouldn't have to 是什么意思，什么情况使用它？见：http://ask.yygrammar.com/q-24691.html曹老师的解答认为：网友的这个句子：I shouldn’t always have to tell you what to do...
It leads to
people buying in bulk without intention of eating them, and clips emerged of
people throwing food away.请问老师：leads to people
buying in bulk作什么成分，without intention of eating them是作什么类型的状语？of people
throwing food away是什么成分呢？
六级英语听力的一句话：A lot of time people are not really
aware of the impact they have or the fact that taking them in
combination with other medication with other medication might put you at risk
for something that you wouldn't otherwise being countering or be at risk for.这句话中...
剑桥高阶英汉双解词典（第四版）在解释 scrimp（过度缩减开支）时用了这样一句：to save money by
spending less than is necessary to
reach an acceptable standard（过度缩减开支）。我不明白为什么这个than后面省略了 it ，但保留了不定式。不是...