问题 单项选择题 B型题

类风湿关节炎X线的典型表现为()

A.双手关节骨质破坏为主,伴明显骨质疏松

B.关节面硬化、骨赘形成

C.关节穿刺液中可见尿酸盐结晶

D.骶髂关节间隙模糊,关节边缘硬化

E.关节半脱位

答案

参考答案:A

解析:类风湿关节炎X线的典型表现为,强直性脊柱炎X线的典型表现为D。骶髂关节间隙模糊,关节边缘硬化,骨关节炎的X线特征性表现为B,关节面硬化、骨赘形成。

选择题
完形填空

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项(每小题2分,满分10分)

No fight can end,and no friendshiip can move on,until everyone says these little words:I’m sorry. Sometimes,though,they can be difficult to say.  71  

It is not about winning.

Friendships aren’t like the Super Bowl, and there should never be a winner and a loser.When you start fighting with a friend,it may feel important that you “win” the fight by proving you’re right and he is wrong,or by making him be the first to apologize.

In reality,you’ll both lose if you let your fight ruin your friendship,and you’ll both win if you find a way to heal it.

  72  

You may have heard the expression “His pride stood in the way”. It is usually used to describe a person who is so determined to be “right” that he lets an opportunity for happiness pass him by forever.  73    Remember: as time goes on,we usually forget who was right and who was wrong in a disagreement,and only remember the sadness of losing a friend.

Take the first step.

Are you sick of fighting?Do you think this fight is just not important enough to ruin your friendship?   74    You don’t have to take full responsibility for starting the fight, or even say that your feelings were wrong..But you should find something you did or said that’s worth apologizing for.Maybe you’re sorry that you let the fight go for so long,or that you overreacted to something your friend did. If you say you’re sorry,it’s like an invitation for your friend to do the same.   75  

A.Then try to be the first to apologize.

B.Stop thinking about your pride.

C.It’s about taking some responsibility for the argument.

D.Don’t let this happen to a friendship you care aboutE. Here are some things to keep in mind.

F. There are some special cases when you shouldn’t be the one to apologize first.

G. .Once you’ve both said it,you’ll both feel a million times better.