在220kv线路上进行等电位作业时,等电位电工对相邻导线的距离必须大于()m
A.2.5
B.2.3
C.2.1
D.2.0
参考答案:A
第二节:语言结构(共10小题,每小题1.5分,满分15分) 阅读下面短文,
根据上下文在空白处填上适当的词,或使用括号中的词语的正确形式填空。
When I was a ten-year-old girl, I was once asked to deliver a speech titled “A Real Test in My Life”. To talk before the whole class! Just imagine how 31 (terrible) shy I was the moment I thought of that 32 so many eyes fixed upon me. I had no other choice, though. First I was to draft the speech and that was just a piece of cake for me, because I was a good writer-something to pride myself in. But the hard part 33 (lie) in my oral presentation; to read from 34 paper was not allowed; I had to give the speech 35 my memory and in front of such a big audience! A real trial began when I stood on the platform with my legs trembling and my mind blank. How much time had passed by, I didn’t know. My listeners were still waiting, patiently and without any signs of rushing me. Gradually I found 36 back, giving out my speech with difficulty. Finally I finished. After 37 seemed to be a hundred years, I found my audience applauding. I made it! From then on, my fear of talking before an audience 38 (appear). Actually with my confidence building 39 , I now turn out to be a great speaker. Looking back, I know the greatest difficulty on our way to success is our fear. Overcome it, 40 we will be able to achieve our goals.
浅反射障碍中,"右侧胸髓7~8节病损"表现()
A.球-肛门反射障碍
B.双侧提睾反射消失
C.右肋缘下腹壁反射消失
D.右肋脐平腹壁反射消失
E.直接角膜反射消失,间接角膜反射存在