根系状况
参考答案:
是主根长度,侧须根数量,根际范围等,它是评定苗木质量进行苗木分级的重要指标。
阅读下面这首唐诗,完成后面问题。
和晋陵陆丞相早春游望
杜审言
独有宦游人,偏惊物候新。云霞出海曙,梅柳渡江春。
淑气催黄鸟,晴光转绿苹。忽闻歌古调,归思欲沾襟。
小题1:分析诗中“催”、“转”二字的妙处。(5分)
小题2:第二三两联诗句对全诗有哪些作用?(6分)
用所给词的正确形式填空。
1. I think there will be_________(few)cars and more buses in ten years.
2. These clothes are very cheap. They are_________( expensive) .
3. While the alien was_________(visit)the museum,the boy called the TV station.
4.In English,I'm _________(good) at reading than listening.
5. For many young people,becoming a _________(profession) athlete might seem like a dream job.