Why should pruning be done?
A.Because it can make trees grow taller.
B.Because it can improve the shape of the trees.
C.Because it can get rid of the small ranches.
D.Because it can make the small branches thicker.
第1题
“两个加强、两个遏制” 专项检查时间范围()年全年,包括()年度各机构业务经营()及()情况,如有需要可上溯。
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!