C
it takes sb.+时间+ to do是常见句型..意思是：某人花了多少时间做某事
spend + time + on sth/ in doing sth.主语必须是sb.某人花时间做某事
sth cost sb.+ money.
一个关于take spend cost用法的选择题!
C
it takes sb.+时间+ to do是常见句型..意思是：某人花了多少时间做某事
spend + time + on sth/ in doing sth.主语必须是sb.某人花时间做某事
sth cost sb.+ money.