1. (2022高二上·江门开学考) 阅读下面短文，从每题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项。

One of the easiest things in the world is to become a fault-finder. However, life can be1when you are not busy finding fault with it.

Several years ago I2a letter from seventeen-year-old Kerry, who described herself as a world-class fault-finder, almost always3by things. People were always doing things that annoyed her, and4was ever good enough. She was highly self-critical and also found fault with her friends. She became a really5person.

Unfortunately, it took a horrible accident to change her6. Her best friend was seriously hurt in a car crash. What made it almost7to deal with was that the day before the8, Kerry had visited her  friend and had spent the whole time criticizing her9of boyfriends, the way she was living, the way  she related to her mother, and various other things she felt she needed to10. It wasn't until her friend was badly hurt that Kerry became11her habit of finding fault. Very quickly, she learned to appreciate life rather than to12everything so harshly( 刻 薄 ). She was able to transfer her new wisdom to other parts of her13as well.

Perhaps most of us aren't  as  extreme  at  fault-finding,14when  we're  honest,  we  can  be sharply15of  the  world.  I'm  not  suggesting  you16problems,  or  that  you  pretend  things are17than they are, but simply that you learn to allow things to be as they are —18most of the time, and especially when it's not a really big19.

Train yourself to "bite your tongue (忍着不说)", and with a little20, you'll get really good at letting things go. And when you do, you'll get back your enthusiasm and love for life.