_________is a protective suit which reduces the body heat loss of a person wearing it in cold water.(1.0)
A.Lifejacket B.Insulated cold wear C.Fireman’s clothing D.Immersion suit正确答案D
_________is a protective suit which reduces the body heat loss of a person wearing it in cold water.(1.0)
A.Lifejacket B.Insulated cold wear C.Fireman’s clothing D.Immersion suit正确答案D