吉林人参是保健佳品．某特产商店销售甲、乙两种保健人参．甲种人参每棵100元，乙种

. She said she was in great need of such a table and asked me how much________table would cost.

A．such a beautiful wooden round

B．one such beautiful round wooden

C．one such round beautiful wooden

D．such a round beautiful wooden

达赖五世曾封噶尔丹为“博硕克图汗”。

识读J50数控系统电气图的第二步是（）。

A.分析数控装置

B.分析测量反馈装置

C.分析伺服系统装置

D.分析输入/输出设备

李煜

何谓碳钢的工艺性能？