认为如果两种情境中有产生式的交叉或重叠，则可以产生迁移的是（） ["贾德","桑代克","安德森","加特纳"]
An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（） ["reducevg, rmdev, syncvg ","rmlvcopy, exportvg, rmdev ","rmlvcopy, reducevg, rmdev ","No action is required since SSA is a Hot Swap device and is mirrored"]
客车用压力表与标准压力表校对时，压力差不得大于（）。 ["5kPa","10kPa","15kPa","20kPa"]
下列说法正确的是（）。 ["甲非法种植罂粟300株，甲构成非法种植毒品原植物罪","乙非法种植罂粟或者其他毒品原植物，但乙在收获前自动铲除的，对乙可以不追究刑事责任","丙非法种植罂粟300株，公安人员发现后强制铲除，但丙拒不铲除，丙构成非法种植毒品原植物罪","丁非法种植300株，公安人员发现后强制铲除后，又种植了600株，丁构成非法种植毒品原植物罪"]
To examine the Exhibit, press the Exhibit button. Which option would produce this output from the errpt command? （） [" errpt -t "," errpt -a "," errpt -D "," errpt"]
转型期中国城市社会分层特点。
