【简答题】在空间刻画两条异面直线的位置关系,需要用异面直线的______.
【单选题】小兵在做题目时,总是从多种途径寻求解决问题的方法,力求一题多解。小兵的思维方式属于
【简答题】u______ (adj.) impossible to clearly describe or explain
【简答题】i___________ adj. certain to happen and impossible to avoid
【简答题】adj. impossible to be entered, passsed through or seen through难以渗透的
【简答题】adj. impossible to be entered, passed
【简答题】adj. certain to happen and impossible to avoid
【简答题】i___ impossible to deny or disprove (vert, vers: to turn) adj.
【简答题】adj. unpleasant, real and impossible to avoid
【简答题】________ adj. impossible to be entered, passed through or seen through