This kind of bicycle is___(cheap)than that kind.(用括号里的正确形式填空)

This kind of bicycle is___(cheap)than that kind.(用括号里的正确形式填空)
This kind of bicycle is___(cheap)than that kind.(用括号里的正确形式填空)

This kind of bicycle is___(cheap)than that kind.(用括号里的正确形式填空)
cheaper

cheaper

cheaper 比较级

cheaper