Damage can occur if the hoses are incorrectly installed. ( )
A.Damage can occur if the hoses are wrongly installed. B.If the hoses are incorrectly installed, damage may happen. C.Damage can not occur if the hoses are incorrectly installed.正确答案B
Damage can occur if the hoses are incorrectly installed. ( )
A.Damage can occur if the hoses are wrongly installed. B.If the hoses are incorrectly installed, damage may happen. C.Damage can not occur if the hoses are incorrectly installed.正确答案B