In the ten days _______ New Year's Day, revelers within the Fifth Ring Road ______ to set off firecrackers from 7 a.m. to midnight.

A．following, are allowed

B．followed, allow

C．following, allowing

D．followed, have allowed

加弹机运转过程中，巡检发现某几节兔子头往复速度降低，正确的处理方法是（）。

A、为了降低产品损失，应拉断这几节丝饼停止生产

B、应通过修改槽辊转速来提高这几节兔子头往复速度

C、往槽辊箱内注入适量的润滑油，降低槽辊与兔子头之间的摩擦

D、以上措施均不可取