职教组卷基于海量职教高考试题库建立的在线组卷及学习系统
职教组卷
  • 题型:选择题 题类:其他 难易度:中档

    如图,三棱柱\(ABC-A_{1}B_{1}C_{1}\)中,侧棱\(AA_{1}\)垂直底面\(A_{1}B_{1}C_{1}\),底面三角形\(A_{1}B_{1}C_{1}\)是正三角形,\(E\)是\(BC\)中点,则下列叙述正确的是\((\)  \()\)

    A. \(CC_{1}\)与\(B_{1}E\)是异面直线 B. \(AE\)与\(B_{1}\)\(C\)\({\,\!}_{1}\)是异面直线,且\(AE⊥B\)\({\,\!}_{1}\)\(C\)\({\,\!}_{1}\) C. \(AC⊥\)平面\(ABB_{1}\)\(A\)\({\,\!}_{1}\) D. \(A_{1}\)\(C\)\({\,\!}_{1}\)\(/\!/\)平面\(AB\)\({\,\!}_{1}\)\(E\)
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