单选题 Below 600 feet ocean waters range from dimly lit to completely dark.
A. inadequately B. hardly C. faintly D. sufficiently

【正确答案】 C

【答案解析】[解析] dimly：昏暗地。lit：此处是light(照亮)的过去分词，也有人把它叫作形容词。a dimly lit lane：一条昏暗的胡同。faintly：暗淡地；微弱地，与dimly意思相近。inadequately：不足地。hardly：几乎不。I can hardly hear him.我几乎听不到他说话。sufficiently：充分地；足够地。