【正确答案】 A

【答案解析】[解析] 考点：让步状语从句。能引导让步状语从句的连接词有：although，as， (even)though，eyen if，-ever(如whatever等)，whether…or(nor)(不管，不论)， while(尽管)等。此题考查however+形容词/副词。 [例句] However difficulties we may come across，we'll help one another to overcome them． 无论我们遇到怎样的困难，我们都应互相帮助去克服它。