问题 单项选择题

男,65岁,1个月前双肘、踝关节无诱因肿胀伴疼痛,不发热,逐渐出现咳嗽,刺激性干咳为主,伴左前上胸痛,咳嗽时憋气

X线胸片示左上肺不张,最直接的确诊手段是

A.免疫全项

B.纤维支气管镜检查

C.胸部CT

D.磁共振

E.血肿瘤标志物

答案

参考答案:B

解析:纤维支气管镜检查可获取组织学诊断,并且对确定病变范围、明确手术指征与方式有帮助。

单项选择题
完形填空

第二节(共5小题;每小题2分,满分10分)

根据短文内容,从下框的A---F选项中选出能概括每一段主题的最佳选项。选项中有一项为多余选项。

A.Focus on your relationaships.

B.Think about what to do next step.

C.Take good care of your body.

D.Try to avoid overthinking.

E.Set up a proper goal for yourself.

F.Practice acts of kindness.

Five Happiness Secrets For Tough Times

Sonja Lyubomirsky, an author, has researched the science of happiness for years.

Here are her tips to help you cope with a bad economy, and increase your bursts of happiness throughout the day.

61.________

“You could spend a lot of time thinking deeply,” says Lyubomirsky.“But that just makes you feel even more pessimistic, more out of control, and affects your self esteem.Your relationships will suffer and your job performance will suffer.”

Get rid of pessimism.One of the most effective ways to cope when things are difficult is to adopt a positive thinking strategy.“What can I learn from this? Times are tough, I’ve been furloughed at work, but I can spend more time with the kids, adopt a new hobby, or learn a new set of skills.”

62.________

Now more than ever we need each other to survive.Lyubomirsky found that doing good things for friends, family, or strangers can make you happier.Think of practical, everyday gestures that can make someone’s life a little bit easier.For example, Lyubomirsky says, “Maybe now many of us can’t afford to take a cab to the airport, so offer to give a friend a ride.”

63.________

You don’t need an expert to tell you that relationships are critical to happiness.

Not being the bread-winner anymore or not being able to fulfill your kid’s needs can weigh down hard on your family life.But the trick is to stop feeling guilty and focus on caring for your loved ones.

“I was at a psychology conference where an expert was talking about the effects of this economy on families and how parents can’t afford to buy their kids luxuries like toys anymore,” says Lyubomirsky.“But what they don’t realize is that kids don’t care about toys — what they care about is parents being grumpy and taking it out on them.”

64.________

“If you find a happy person you will find a project,” says Lyubomirsky.“Happy people all have goals they care about.”

Commit yourself to a project – whether it is a business you want to start or a dance you want to learn.But it’s also important to remember to be flexible in these times.

Don’t get frustrated if circumstances are stopping you from meeting your goals.Adopt and change!

“If your spouse has lost their job you might have to change your goal,” says Lyubomirsky.“Or you might have to learn a whole new skill for a new job.”

65.________

When times are tough, it’s easy to get skip your regular workouts in favor of moping in front of the TV and eating a bag of chips.Your thinking is “I have more important things to worry about right now than looking good.”

But carve out a small part of your day to give your body some TLC.It will go a long way in boosting your happiness.“Even if you can’t afford to go to the gym,”

Lyubomirsky says, “take time out to exercise at home.”