Jane came _______ because her car has broken down。
A. by feet
B. on feet
C. with foot
D. on foot
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The President was among the first to congratulate the scientist _______ his new discovery。
A. at
B. in
C. about
D. on
六亲不认的六亲是指哪些人？
A：父、母、夫、妻、子、女
B：父、母、兄、弟、妻、子
C：父、母、兄、弟、姊、妹
《红楼梦》中的“阆苑仙葩”指的是_____;“美玉无瑕”指的是_____。
教育成本核算应注意的问题包括：后勤支出、科研支出、与教学无关的附属机构支出、校办企业支出等如何计入成本。()
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