2010 Shandong Question 83 Single-choice Differentiating 2010_山东卷 (英语) 74.According to Jae Kwon,his nuclear battery . A. uses a solid semiconductorB. will soon replace the present onesC. could be extremely thinD. has passed the final test Answer keyC ☆ SaveCan't do it, show the explanation查看原卷 →