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问题 单项选择题

男，40岁，腰痛伴右小腿外侧麻痛半年。查体：右伸第一趾肌力减弱，X线示L、L间隙变窄。为明确诊断，应再做以下哪项（）

A.MRI检查

B.诊断性神经阻滞治疗

C.诊断性腰椎牵引治疗

D.B+C

E.诊断已明确，无需再做任何检查

答案

参考答案：A

解析：继续观察椎间盘有无钙化等

改错题

短文改错

       假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。

文中共有10处语言错误。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：在错的词下划一横线，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）不记分。

     In my village children are left school for various reasons. Some families are so poor to send their

children to school, and they had to earn money to support their families. Many parents do not think

them useless to send their children to school. They would rather let their children staying at home. I

feel worried this. I think every of child should have a chance to go to school . We should pay attentions

to the education of children, for we will play an important part on our socialist construction in the future.

Ways must be found prevent children from leave off their studies.

                                                                                                                                                          

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问答题 简答题

巴金的短篇小说创作及其艺术上的特点是什么？
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