问题 单项选择题 A1/A2型题

甲状腺癌预后最差的病理类型是()

A. * * 状腺癌

B.滤泡状腺癌

C.未分化癌

D.髓样癌

E.甲状腺瘤恶变

答案

参考答案:C

解析:甲状腺癌按肿瘤的病理类型可分为 * * 状癌、滤泡状腺癌、未分化癌和髓样癌,未分化癌恶性程度最高。未分化癌通过淋巴道、血道转移,高度恶性,浸润广泛,生长迅速,甚至先有淋巴结、肺转移,放疗为主,预后极差。故答案应选C。

完形填空
Mental health is about the way you think and feel and your ability to deal with ups and downs. Even though you are mentally healthy, it doesn’t __11__ that you don’t have a menta1 health problem.
Mental health is everyone’s business. We all have times when we feel down or __12___. Most of the time those feelings pass,__13___ sometimes they develop into a more serious problem. It seems that our mental health doesn’t always stay the same. It can change as the environment changes and as you move __14___ different stages(阶段)of your life.
Here are four practical __15___ to look after your mental health. Making simple changes to how you live doesn’t cost much or take up lots of time. Anyone can __16___ them.
●Talk about your feelings. It can help you stay in good mental health. It isn’t a sign of __17___, but part of your ability to do what you can to stay healthy.
●Eat well. What you eat and how you feel are __18___ connected. A proper diet can have a good effect on your mental health.
●Keep in touch. Friends and family members can offer __19___suggestions which may help you keep active and solve practical problems.
●Take a break. It could be a weekend __20___ new places to enjoy the nature, or even a ten-minute break from doing your homework. A few minutes can be enough to relax you.
小题1:
A.agreeB.meanC.doubtD.notice
小题2:A.excited      B.satisfied   C.surprised     D stressed
小题3:
A.butB.andC.soD.as
小题4:
A.awayB.insideC.throughD.against
小题5:
A.answerB.repliesC.waysD.chances
小题6:
A.followB.findC.adviseD.count
小题7:
A.weaknessB.lazinessC.happinessD.richness
小题8:
A.easilyB.closelyC.equallyD.hardly
小题9:
A.difficultB.terribleC.strangeD.various
小题10:
A.protectingB.exploringC.providingD.imagining
选择题