安全生产“五要素”中，( )是保证安全生产工作现代化的工具。
A．安全文化
B．安全法制
C．安全科技
D．安全投入
参考答案：C
I can't hear you. Please read it ____________.[ ]
A. slowly
B. loudly
C. quietly
—Will you go home tomorrow evening?
—No, I’m going to a lecture, or at least I’ m planning _________.[ ]
A. to
B. so
C. that
D. it
