After the tellers at Stewart Bank underwent extensive training, they treated the customers -------.

Question 1

D. courtesy

Answer

D. courtesy

Question 2

C. most courteous

Answer

C. most courteous

Question 3

A. more courteously

Answer

A. more courteously

Question 4

B. courteous

Answer

B. courteous

Câu hỏi: After the tellers at Stewart Bank underwent extensive training, they treated the customers -------.