问题补充:
you may have,you should gather your courage to face the challenge.
A. However a serious problem
B. What a serious problem
C. However serious a problem
D. What serious a problem
答案:
A. However a serious problem
B. What a serious problem
C. However serious a problem
D. What serious a problem
解析:C
解析根据句意“无论你有多么严重的问题,你都应该鼓起勇气面对挑战。”,而however表让步时其顺序应是:however+形容词+主语+谓语。however作连接副词,相当于no matter how,后接形容词或副词,意为“无论,不管”,引导让步状语从句,其顺序为“however+形容词、副词+主语+谓语”。