土地补偿费为该耕地被征收前3年平均年产值的( )倍。
A．2～3
B．3～4
C．4～5
D．6～10
参考答案：D
So far we have done a lot to build a lowcarbon economy, but it is _____ideal. We have to work still harder.[ ]
A. next to
B. far from
C. out of
D. due to
下列不属于烟酸的不良反应是
A．加重或引起消化性溃疡
B．皮肤潮红
C．血尿酸升高
D．尿潴留
E．糖耐量降低
