()型领导会对成员不提供指导或支持,通过授权鼓励成员自主做好工作。
A.命令式
B.说服式
C.参与式
D.授权式
参考答案:D
Some people worry they are heavier than their friends, so they _____ breakfast. This is a bad idea. [ ]
A. don't eat
B. haven't eaten
C. hadn't eaten
D. didn't eat
木脚手架的双排架小横杆的大头应朝外设置。