先通读下面的短文，掌握其大意，然后根据短文内容和所给首字母，在空

格内填入一个适当的词，使短文意思完整。所填单词必须在横线上完整写出。

Think about two people you know. How would you describe their personalities? Are they the  s   1  ? Of course not! Everyone is different. Even identical twins have different personalities.

Some people are very outgoing and friendly. They like to be w  2     other people all the time. Maybe they like to be the centre of attention(注意）. And some people are quiet--- maybe even s  3  . They can be friendly, too. But they like to be alone or with just a few friends.

Some people worry a lot. They may worry about many things, such as their jobs, their families and anything that may happen in the future. H   4   , some people don’t worry about anything! They n    5     mind what is going on next. These people are very relaxed.

Some people are hard-working. They always do their b  6 . But some people are l   7   . They don’t care about doing things right or getting things done on time. Hard-working people always get more chances than those lazy o  8    in life.

And don’t f   9  this--- Everyone is different. That means you are s  10  .

对于有底蚀，槽蚀/窦道，和/或广泛坏死组织，无法容易地通过符合患者条件及治疗目的其他清创方法予以去除的患者，请外科医生会诊，可否（）

A.锐性清创

B.机械清创

C.自溶性清创

D.酶制剂清创