侵犯植物新品种权的赔偿数额按照权利人因被侵权所受到的（）确定。
A.直接损失
B.实际损失
C.间接损失
D.可得利益损失
参考答案：B
—I wonder why Mr Green hasn't showed up at the meeting yet.
—I'm not sure，but he________in a traffic jam driving here.
A．could be stuck
B．might have been stuck
C．might be stuck
D．must have been stuck
引起储量增减变化的原因有（）。
A.补充勘探
B.采勘对比
C.井界变动
D.重算
E.报损
