In fact,even the ______(simple)everyday activities can make a real ______(different)to environment.

问题描述:

In fact,even the ______(simple)everyday activities can make a real ______(different)to environment.
在空里应该填怎样的形式,为什么要填这样的形式?

simplest
difference问什么要填这个形式?讲下原因好吗?根据句意, 尤其是“,even the ”来看第一空应该是*即便最简单的日常活动都能对环境产生真正的影响(make a real difference) difference 应为名词, 作宾语