问题补充:
However much , it will be worth it.
A. does the watch cost
B. costs the watch
C. the watch will cost
D. the watch costs
答案:
A. does the watch cost
B. costs the watch
C. the watch will cost
(答案→)D. the watch costs
解析:“不管这表花多少钱,都值。”However+形容词或副词+主语+其他成分,答案D。