222.If a motorcycle produces abnormal noises when braking, which of thefollowing statements regarding handling is correct? (A) If the noise occurs onlyin wet weather and the brakes function normally, it is considered normal andrequires no special action. (B) The motorcycle should be taken as soon aspossible to a certified shop for a professional technician to inspect the brakesystem, identify the cause of the abnormality, and perform necessary repairs.(C) You can check the brake pad thickness yourself, and if it has not worndown to the warning line, there is no safety concern.