两个选择一样吗?为什么
但是课本上有一句话:Which is the biggest planet in the solar system?
追答Which is the biggest planet in the solar system?这句话是省略句原句应该是Which is the biggest planet in the solar system,sun,moon or mars? 之类的 (在比较等级的句子中常用)
追问可以总结一下你的回答吗?
追答which在疑问句往往和后面的名词一起构成疑问词,或在比较级句型中使用,选择范围位于句末