“三百六十行，行行出状元。”这句话启示我们
A争当服务行业状元 B树立高薪优先择业观
C选择高科技行业就业 D树立职业平等观
D
--- What do you think made Ceha so happy? --- a prize in the recent competition.
A．Winning
B．Won
C．As she won
D．Because of winning
下列物质中，通常情况下属于导体的是（ ）
A．塑料
B．干燥的空气
C．酱油
D．植物油
