鼓膜穿孔伴听骨链损伤者,听力损失可达() A.50~60dB B.30~50dB C 发布时间:2017-05-21 12:54 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 鼓膜穿孔伴听骨链损伤者,听力损失可达()A.50~60dBB.30~50dBC.小于30dBD.大于60dBE.大于50dB
题型:单项选择题 A1/A2型题 Witnesses also say they saw Justin ____ towards his house at 10.45 p.m.A.walkedB.walkingC.to walkD.to be walking 查看答案