______late it is, you must come to the party because it will be something fantastic. 答案是：However 。我想问为何不是though
The castle we visited last weekend is very beautiful;________, I would not like to live there. 答案是：However . 为何不是nevertheless。
1 However late it is, you must...
在这个让步从句中，however并非连接副词，而是一个程度副词，需要在从句中作成分。本句中however 修饰late，表示无论late的程度怎么样——无论有多么晚。假如改用thouth 引导让步从句，though为从属连词，在从句中不作成分，late就不能置于主语前，应为 Though it is late, you must...
2 作为连接副词，however 和 nevertheless意思接近，however转折的语气弱一些，一般需要用逗号和句子其它部分分隔。nevertheless 语气重一些，更为正式一些。一般用逗号分隔，但也可以不需要逗号。本句有逗号，所以however 和 nevertheless 都可以用。比如《韦氏高阶》例句：I had lost a lot of money in the poker game; nevertheless [=however],I decided to continue playing.