2.All ____ has already been done.

7个回答

  • All has already been done.除去划线部分,句子完整.

    根据四个选项,不难看出划线部分应该选填一个定语从句.

    而限制性定语从句(不用逗号隔开那种)在做先行词引导词宾语的情况下才省略,如:All i have done is cleaning up the house.这里省略all (that)是因为that 做done 的宾语.

    而你题目中的情况 引导词that 是做从句主语,故应该写出that ,因而选C.望理解