问题 单项选择题

妊娠期甲亢的首选治疗措施是()

A.放射性碘治疗

B.丙硫氧嘧啶

C.甲状腺次全切除

D.普萘洛尔

E.甲巯咪唑(他巴唑)

答案

参考答案:B

解析:

[解题思路] 妊娠期甲亢的治疗原则是在妊娠期及产后在力争对母亲及胎儿无影响的条件下,使甲状腺功能恢复正常。自妊娠12~14周起,胎儿甲状腺有聚碘功能,因此禁用放射性碘治疗;普萘洛尔可使子宫持续收缩而引起胎盘和胎儿发育不良,应慎用或不用;妊娠期一般不宜做甲状腺次全切除。故妊娠期甲亢主要选择内科药物治疗,首选丙硫氧嘧啶,药物剂量不宜过大,且产后不宜哺乳。

[命题规律] 考查“妊娠期甲亢的治疗”。必须掌握。

选择题
完形填空

第一节 完形填空(共10小题;每小题2分,满分20分)

阅读下面短文,掌握其大意,然后从21~30各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。

On the first day of school, our professor introduced himself and challenged(挑战,要求) us to get to know someone we didn’t know. I stood 21 to look around when a gentle hand 22 my shoulder. I turned around to find a wrinkled, little 23 lady looking at me with a smile. She was Rose, eighty-seven years old. I was 24 what made her take on this 25 at her age. “I always dreamed of having a college education and now I’m getting one!”

At the end of the term, we 26 Rose to speak at our football banquet. She cleared her throat and began, “we don’t stop playing 27 we are old; we grow old because we stop playing. There’re only three 28 to staying young, being happy, and achieving success. First, you have to laugh every day. Second, you should have a dream. When you 29 your dreams, you die. Third, have on regrets.”

At the year’s end, Rose finished the college degree. The wonderful woman taught us that it was never too 30 to be all one could possibly be.

21. A. up          B. away        C. aside       D. out

22. A. felt         B. touched      C. hit         D. attacked

23. A.poor        B. rich         C. young      D. old

24. A.sure         B. glad         C. crazy       D. curious

25. A.course       B. exam        C. challenge    D. arrangement

26. A.forced       B. helped       C. invited      D. told

27. A.because      B. when       C. if          D. as if

28. A.keys        B. facts         C. dreams      D. guesses

29. A.think        B. hold         C. create       D. lose

30. A.late         B. bad          C. early        D. good