属于不能再生能源的是( )
A.化石燃料
B.风能
C.水能
D.电能
煤、石油和天然气是化石能源,不可在短时间内形成,故属于不可再生能源.
风能、水能、电能都是可再生能源.
故选A.
手指压迫止血法:大腿出血:在腹股沟中稍下方,用()向后用力压迫股动脉。
A.双手食指
B.双手拇指
C.双手中指
D.一手拇指
The initiating process group consists of the processes that ______ .
A.facilitate the formal authorization to start a new project or a project phase
B.deploy risk mitigation strategies
C.establish and describe the need for a project selection process
D.approve the market analysis to ensure resolution of contract disputes