对一个国家的社会性质,人口状况、教育程度、社会风俗习惯、宗教信仰等进行分析,这是()分析。
A.政治环境
B.经济环境
C.技术环境
D.社会文化环境
参考答案:D
We all feel it is you as well as your wife that ________ for your son’s bad performance at school.
A.are to blame
B.is to blame
C.are to be blamed
D.is to be blamed
占用线系指车站内已办理进路的线路或停有机车车辆的线路或已()的线路。