单项选择题
___the robots were able to have hands like ours, we would still need to design a way to control them. A. Even if B. As if C. Just because D. Now that
单项选择题 瑜伽学理论认为人体的经络最重要的有三条,其中中间位于脊髓之内的称为__。
单项选择题 下列关于烫伤的急救处理,不正确的是 A. 自来水冲洗创面 B. 注意保护水泡 C. 创面涂沫牙膏已缓解疼痛 D. 使用干净的棉质的类覆盖伤口