分类：教育/科学-外语学习-英语考试
问题：一个英语问题How______havingtostandallt 
How______havingttandallthewayhomeinthebus.A:a : 答案:BWHY?我不太理解这句话.
回答：How annoying having to stand all the way home in the bus.
感叹句：在公交车上一路上站到家，真是件头疼的事！
annoying ...是令人烦恼的
相当于:How annoying having to stand all the way home in the bus is. 
having to stand all the way home in the bus 是动名词短语作主语
由于主语太长，省略了后面的\"is\"

类似的句子例如：How kind he is. How beautiful the flowers are.