His success was because of____he had been working hard .1 that2 t_英语解答

His success was because of____he had been working hard .
1 that
2 the fact which
3the fact that
4 the fact
为什么选C

人气：348 ℃　时间：2019-08-19 09:59:24

解答

答案：C
because of 是复合介词,后接名词、代词或者名词性从句.这里接the fact,that引导的是同位语从句,that不可以省略.