启动资金除企业主自有的储蓄外还有哪几种来源（） ["从朋友或亲戚处借款","从借贷商处赊购","从银行或金融机构贷款","以上都是"]
下列属于井巷地压现象的有（）。 ["底鼓","冒顶","顶板下沉","支架变形或损坏","片帮"]
考试操作中起步时启动发动机时，变速器操纵杆未置于空挡，应评判（）。 ["扣5分","扣10分","扣20分","不合格"]
以下是全自动绝缘油击穿电压测定仪电极的球形直径，符合要求的是（）。 ["A.12mm","B.12.5mm","C.13mm","D.13.5mm"]
After two（）delay, our train arrived at last. ["hours frustrating","hours frustrated","hours’ frustrating","hours’f rustrated"]
诗人孟浩然是哪里人？
