评价苗木等级指标中,一些植物采用树高或冠幅为规格指标,而另一些植物规格指标可采用()
A.根长
B.土球直径
C.枝下高
D.干(胸)径
参考答案:D
药用部位为近成熟果实的是( )
A.砂仁 B.金银花 C.地黄 D.延胡索 E.三七
-I'm sorry I'm late again But I….
-It's 'no use_______. It's the third time that You came late this week
A.complain
B.complained
C.to complain
D.complaining