新中国成立初期，我国对官僚资本采取的政策是()。
设3阶实对称矩阵A的特征值分别为2,1,0，则()
Theworld’ssmallestbaby,a__________girlweighedjust24gramswhenshewasborn.
Onewaytounderstandthousandsofnewwordsistogain__________goodknowledgeofbasicwordformation.
Theschool_________wemetafamousscientistisnotbig.
