阿摩線上測驗
36 The firefighter’s is first and foremost designed to protect a firefighter from falling debris and injury to the head while fighting a fire.
(A) hat
(B) helmet
(C) cap
(D) vest
答案：登入後查看
統計： A(38), B(342), C(57), D(15), E(0) #2355274
統計： A(38), B(342), C(57), D(15), E(0) #2355274
