Every man has his faults. We should therefore learn to be of others.A. ignorantB. relia

问题补充：

Every man has his faults. We should, therefore, learn to be of others.

A. ignorant

B. reliable

C. tolerant

D. responsible

答案：

A. ignorant

B. reliable

(答案→)C. tolerant

D. responsible

解析：ignorant无知的，愚昧的；reliable可靠的； tolerant容忍的； responsible负责任的。句意：每个人都会犯错误。因此，我们应该学会容忍别人。