写作句式日积月累表示原因(1)There are three reasons for this...(2)The reasons for this can be listed as follows.(3)The reason for this is obvious.(4)The reason for this is that...(5)We have good reasons to believe that...(6)The answer to this problem involves many factors.
(7)There are several reasons that account for the phenomenon reflected in the picture.(8)There are several reasons accounting for the phenomenon reflected in the picture.(9)A number of factors account for the phenomenon reflected in the pi ...