You can’t imagine what difficulty that deserted cats will have through the frozen winter.
A. lived
B. living
C. to live
D. been living
网友回答
A. lived
(答案→)B. living
C. to live
D. been living
解析：考查固定结构。前面的difficulty与后面的谓语构成固定结构have difficulty (in) doing something.