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）。
我把它当成了用分号链接的排比句，然而它并不是一个排比，还要注意not but 的句型，其实but后是完整句子，只不过省略了前面可省略的The energy source on Voyager 2 is
登录 或 注册 后可以参加讨论