It was just a remark - I wasn’t really serious.A. usualB. casualC. formalD. normal

问题补充：

It was just a remark - I wasn’t really serious.

A. usual

B. casual

C. formal

D. normal

答案：

A. usual

(答案→)B. casual

C. formal

D. normal

解析：形容词辨析。A通常的；B随意的；C正式的；D正常的。结合句意可知B正确。句意：这只是一个随意的评价，我没有真正的当真。故B正确。