29. If the writer were to delete the phrase “with a smile” from the preceding sentence, the sentence would primarily lose:
Your Answer is
Correct Answer is B
Explanation
This detail is to illustrate the author's attitude towards customers, so the reason for item B is correct.
Item A: "Contrast with the protagonist's emotions towards customers", wrong.
Item C: "Describe the information in the previous paragraph", wrong.
Item D: "This content has appeared elsewhere in this paragraph", wrong.