Choose the letter A, B, C or D to complete the passage belowComputers are helpful in many ways. Firs...Đoạn văn20/120First, they are fast. They can work with information even (1) __________ than a person. quicklyquickliermore quicklymost quicklyGiải thíchso sánh hơn với trạng từ dài: more + adv + thanChọn C