问题详情

"Space is limited, so early registration is welcome" means____.
[ A] space is limited, so you can"t register now.
[B] space is too limited for you to register
[ C] you"ll lose the good chance if you don"t register soon
[ D] you"ll be given a special offer if you register now请帮忙给出正确答案和分析，谢谢！