创新从最通俗的意义上讲就是创造性地发现问题和创造性地解决问题的过程，（）理论为人们创造性地发现问题和解决问题提供了系统的理论和方法工具。 ["多因素理论","需要层次理论","TRIZ理论","克莱因理论"]
工作分析人员中最关键的是（）。
Which precaution should be taken when testing a line throwing gun?（） ["Never remove the line from the rocket","Fire it at an angle of approximately 90 degrees to the horizon","Wear asbestos gloves","All of the above"]
表3—1是某商业银行当期贷款五级分类的迁徙矩阵。 已知期初正常类贷款余额500亿，关注类贷款余额40亿，次级类贷款余额20亿，可疑类贷款余额10亿，损失类贷款余额0，则该商业银行当期期末的不良贷款余额是（）亿。 ["75","84.5","35","81.3"]
Which portable fire extinguisher should be used on a class C fire on board a vessel?（） ["Carbon dioxide","Water (stored pressure)","Foam","Carbon tetrachloride"]
工作扩大化是指（）。
