下列属于连续动作技能的活动是( )。
A.听音乐
B.实弹射击
C.打开收音机
D.开车
参考答案:D
With respect to the Standards of Professional Conduct relating to responsibilities of supervisors, a member with supervisory responsibilities should be prepared to enforce policies:()
A. more investment activities.
B. more non-investment-related activities.
C. investment activities and non-investment-related activities equally.
大型焦炉炉柱保护性的总压力约为()。
A、8吨
B、15吨
C、20吨