问题 单项选择题 A1型题

以下关于甲亢术后并发症的描述正确的是()

A.呼吸困难和窒息多由于排痰不畅

B.喉返神经损伤可引起饮水呛咳

C.喉上神经损伤可引起声音嘶哑

D.甲状腺危象可出现高热、脉快

E.手足抽搐是由于损伤了颈交感神经

答案

参考答案:D

解析:甲状腺手术后的并发症中呼吸困难和窒息的原因常为切口内出血、喉头水肿、气管塌陷和双侧喉返神经损伤;喉返神经的损伤使声带运动失控会出现声嘶;喉上神经损伤导致喉部黏膜感觉丧失,饮水时会厌不能及时封闭,故可导致饮水呛咳;高热、脉快是甲状腺危象的主要表现;手足抽搐是由于损伤了甲状旁腺。

改错题

短文改错

        假定英语课上老师要求同桌之间修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。

        增加:在缺词处加一个漏字符号,并在其下面写出该加的词。

        删除:把多余的词用斜线(\ )划掉。

        修改:在错的词下画一横线,并在该词下面写出修改后的词。

注意: 1. 每处错误及其修改均仅限一词;

             2. 只允许修改10处,多者(从第11处起)不计分。

     When I was a child, my mom pushed me to studying hard, hoping I could get a chance to go

to college. I experience pressure for the first time. I did that my mom expected because I didn't

want to make her disappointing. I was born in a poor peasants family, but I really knew life was

not easy. All the things my mother did was the result of her hope that I could lead better life in the

future. As the saying goes, "no pains, no gains." I was finally able to realize my mother's dream

and had a chance to go to college. Thanks to my mother's push and the pressure, I made them.

Now, I no longer think pressure is a worse thing.

                                                                                                                                                       

单项选择题