2010 山东 第 82 题 单选题 区分题 2010_山东卷 (英语) 73．Liquid semiconductor is used to ． A. get rid of the radioactive wasteB. test the power of nuclear batteriesC. decrease the size of nuclear batteriesD. reduce the damage to lattice structure 参考答案D ☆ 收藏不会，直接看解析查看原卷 →