Ⅰ.完形填空
(2014全国课标Ⅰ)
As a general rule, all forms of activity lead to boredom when they are performed on a routine (常规) basis.As a matter of fact, we can see this __1__ at work in people of all __2__.For example, on Christmas morning, children are excited about __3__ with their new toys.But their__4__soon wears off and by January those __5__ toys can be found put away in the basement.T
