Sentence Correction
试题详情
题目：
The golden crab of the Gulf of Mexico has not been fished commercially in great numbers, primarily on account of living at great depths—2,500 to 3,000 feet down.
选项:
A、on account of living
B、on account of their living
C、because it lives
D、because of living
E、being they live
答案:
C
