Travelers that they should bring their ID cards with them.
A. have reminded B. are reminded
C. were reminding D. had been reminded
Travelers that they should bring their ID cards with them.
A. have reminded B. are reminded
C. were reminding D. had been reminded
B
考查动词的时态和语态。此处根据句意应为被动语态,因旅行者被提醒。