— Did you get your report card today Susan? — Yes I did. I didn’t do well in science. B

问题补充：

— Did you get your report card today, Susan?

— Yes, I did. I didn’t do well in science. Because it’s too .

A. interesting

B. difficult

C. funny

D. easy

答案：

A. interesting

(答案→)B. difficult

C. funny

D. easy

解析：根据上下文的关系可知答案为B