任意门下载百度云:英语选择题

来源:百度文库 编辑:高考问答 时间:2024/04/29 19:05:40
we must get rid of carelessness ,________it often leads to errors
A of B for
C since D which
请说明理由,谢谢

C
原因:SINCE是由于的意思
WHICH 领导从句

b for
这里的for引导的是原因状语从句,for表示原因,相当于because

the right answer is C.