公司董事会对年度经济指标的下达、对总经理的任命等事项都要通过( )的形式进行。
A.决定B.通知C.公约D.制度
参考答案:A
While the mother was cooking, her child _____.[ ]
A. plays
B. was playing
C. play
D. playing
天癸由哪种物质化生
A.心血B.肺气C.脾气D.肝血E.肾精