We need to think outside of box _____ we are to come up with something really ne

题型：不详难度：来源：

We need to think outside of box _____ we are to come up with something really new.

A．so that	B．as long as
C．once	D．if

答案

D

解析

  if在本题中引导条件句。think outside of box表示“跳出惯性思维来思考问题”。come up with想出主意、办法或某个问题的解决方案。句意为：如果我们要真正想出一些新的主意就要跳出惯性思维去思考。