【简介】感谢网友“金鞭溪”参与投稿，下面是小编整理的五年级英语作文优秀（共29篇），欢迎您阅读分享借鉴，希望对您有所帮助。
篇1：五年级优秀英语作文
…… 此处隐藏21913字 ……
3. There are several causes for this significant growth in…，first …，second …，finally…
4. A number of factors could account for the development in…
5. Perhaps the primary reason is…
6. It is chiefly responsible of…
7. The reasons for…are complicated， And probably they are found in the fact…
8. Here are several possible reasons， excerpt that…
9. Somebody believes/argues/holds/insists/thinks that…
10. It is not simple to give the reason for this complicated phenomenon…
