【判断题】作用力与反作用力总是作用在同一物体上,并且是同一种性质的力。 ( )
【多选题】内部收益率作为评价投资方案经济效果的指标,其特点包括( )。
【单选题】“前怕狼,后怕虎”,顾虑重重,这是( )意志品质差的表现
【判断题】庄子提出的“坐忘”的含义是忘掉理、法,摒弃外在的约束。()
【单选题】在句子"I wonder if he sensed my reluctance to be seen with him during our walks. If he did, I am sorry I never told him how sorry I was, how unworthy I was, how I regretted it." 中 (if he)did指代的是_________...
C.
sensed my reluctance to be seen with him during our walks
【简答题】内部收益率作为评价投资方案经济效果的指标,其特点包括( )。
【简答题】承载力极限状态与结构的安全性相对应,正常使用极限状态与结构的_______性和_______性相对应。
【简答题】在句子"I wonder if he sensed my reluctanceto be seen with him during our walks. If he did,I am sorry I never told him how sorry I was,how unworthy I was, how I regretted it." 中 (regretted)it指代的是_________...