人体的不同部分如皮肤、血液、肌肉及关节等对电流呈现的阻抗称为()A、接触电阻 B、表 发布时间:2017-07-14 19:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 人体的不同部分如皮肤、血液、肌肉及关节等对电流呈现的阻抗称为()A、接触电阻B、表皮电阻C、绝缘电阻D、人体电阻
题型:单项选择题 请根据句意从方框中选择合适的单词,并用其适当形式填空,使句子通顺。 thirty usual brave she pride小题1:After coming back from the earthquake, she felt she was not _______.小题2:I’m __________ that all of you have done a good job.小题3:No matter what difficult problems we meet, please face them ________.小题4:It’s a (an) __________ experience, few people will forget it.小题5:I haven’t seen him since he left hometown in his _________. 查看答案