실시간 검색 더보기

A: The problem with mileage cards is you're forced to fly with just one airline.

B: Actually, you can ______________ mileage when you use the airline's partner carriers.

a) accrue

b) assemble

c) integrate

d) consolidate

 

이문제답이 a인데

c가 문맥상 더 맞지않나요????