--Mr Lee，could you give me some advice on how to write an application letter?
---With pleasure. Remember the letter should be written in the formal .
A. value
B. style
C. effect
D. mood
网友回答
A. value
(答案→)B. style
C. effect
D. mood
解析：A. value价值 B. style 方式，格式 C. effect 影响 D. mood心情；句意：李先生，你能给我一些如何写申请信的建议吗？非常乐意。记住这种信应该按标准格式写。故选B