①孔君平诣其父,父不在,乃呼儿出。
②为设果,果有杨梅。
③儿应声答曰:“未闻孔雀是夫子家禽。
Professor Wang is such an outstanding person ____ we all ____.
病、虫、鼠害等生物灾害发生的共同的原因是( )
—Please be more . I believe you'll make it.