【题目】We will have to finish the job, ______.
A. difficult it is however B. it takes however difficult
C. difficult however it is D. however difficult it is
在线课程【答案】D
【解析】考查状语从句。句意：无论多么困难，我们必须完成这个工作。however引导让步状语从句，however是副词，修饰形容词或者副词，接陈述语序。其结构为：however+adj/adv.+主语+谓语。故选D。