Though of taking too many risks, the climber continued his challenge.
A. was accused
B. accusing
C. accused
D. to be accused
网友回答
A. was accused
B. accusing
(答案→)C. accused
D. to be accused
解析：句意：尽管被指责太冒险了，他仍然继续他的冒险活动。这里是省略句，完整的是Though he was accused of taking too many risks,故选C。