扫描二维码，直接登录
题库 / OG12-SC-92
The energy source on Voyager 2 is not a nuclear reactor, in which atoms are actively broken apart; rather a kind of nuclear battery that uses natural radioactive decay to produce power.
apart; rather
apart, but rather
apart, but rather that of
apart, but that of
apart; it is that of
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
that of 指代不明
登录 或 注册 后可以参加讨论