肢体能抗地心引力而抬离床面,但不能抗阻力,肌力为() A.0级 B.1级 C 发布时间:2017-05-05 17:28 │ 来源:www.tikuol.com 题型:单项选择题 B1型题 问题: 肢体能抗地心引力而抬离床面,但不能抗阻力,肌力为()A.0级 B.1级 C.2级 D.3级 E.4级
题型:单项选择题 B1型题 Computer lessons must be ________ to students of all grades, so that they can master this modern communication and learning tool.[ ]A.avoidable B.accessibleC.valuable D.acceptable 查看答案