A.41~60db
B.61~80db
C.81~90db
D.>90db
E.26~40db
[单选题]以下较好耳平均听力损失哪一种是属于听力残疾二级()A.41~60dbB.61~80dbC.81~90dbD.>90dbE.26~40db
[单选题]听力残疾二级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾二级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾一级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾一级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾四级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾三级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾三级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[单选题]听力残疾四级的平均听力损失(dBhL较好耳)为()。A.<40B.61~80C.41~60D.81~90E.>90
[多选题]以下听力残疾级别与平均听力损失(dBHL较好耳)相对应的是()A.二级:80~90B.三级:61~80C.四级:41~60D.三级:81~90E.一级