中耕可以改变土壤理化性状等，桑园一般进行（）A．秋耕 B．冬耕_爱下问搜题

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问题多项选择题

中耕可以改变土壤理化性状等，桑园一般进行（）

A．秋耕

B．冬耕

C．春耕

D．夏耕

答案

参考答案：B, C, D

选择题

I would rather ________the football match last night with my friends. Otherwise，I would have finished my paperwork by now.

A．not have watched

B．not watch

C．hadn't watched

D．haven't watched

单项选择题

下列工具酶中不以NAD(P)H为辅酶的是

A．LDH
B．MDH
C．G6PD
D．POD
E．GLDH