电缆耐压试验前，加压端应做好安全措施，防止人员误入试验场所。另一端应设置围栏并（）。如另一端是上杆的或是锯断电缆处，应（）
参考答案：挂上警告标示牌；派人看守
根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。
小题1:Good sleep helps the body and brain grow and d______ _____(发展)
小题2:If you want to be a good teacher, you must be more p_______ ___(有耐心的)
小题3:A terrible disease has just broken out in Europe and it has caused a number of d__ __ ___ (死亡) in some European countries.
小题4:Tina is not a child any more. She can take care of h_______ ______(她自己).
小题5:He always believes that f______ ____(友谊) is more important than money.
下列属于藏族舞蹈的道具是（）？
A.筷子
B.水袖
C.盘子
D.纱巾
