The nurse is caring for a client in an acute manic state. What’s the most effective nursing action for this client

A. Assigning him to group activities.
B. Reducing his stimulation.
C. Assisting him with self-care.
D. Helping him express his feelings.

对粮食加工企业发放的收购贷款，贷款方式原则上采取担保贷款，确需发放信用贷款的，企业必须有一定比例的自有资金参与收购，参与收购的自有资金比例为信用等级AA－（含）级以上企业不低于（）、A＋（含）以下的企业不低于（）。

A、5%、10%

B、10%、20%

C、10%、15%

D、5%、20%