反不正当竞争法对保护计算机软件有（）作用。
A.主要
B.重要
C.主体
D.补充
参考答案：D
With this spring’s sports meet on 26th,April______, we find the track on the play ground newly______ with white paint and students of each class more united than ever.
A．in the corner, mark
B．around the corner, marked
C．in the corner, marking
D．around the corner, be marked
A．每天下课以后B．就是在图书馆里看书C．不是在操场打球
