Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions
The introduction of credit cards radically modified North Americans’ spending habits.
A. reduced
B. altered
C. resolved
D. devoted
Đáp án : B
Modify = sửa chữa, làm thay đổi. Alter = thay đổi. Reduce = giảm bớt. Resolve = hòa tan. Devote = cống hiến