变压器一、二次测感应电势之比可近似认为等于一、二次测电压有效值之比。 发布时间：2017-07-24 01:14 │ 来源：www.tikuol.com 题型：判断题 问题： 变压器一、二次测感应电势之比可近似认为等于一、二次测电压有效值之比。
题型：判断题 完形填空。 I have had thousands of classes since I started school nine years ago. But only one 1 was the mostimportant. It happened last term just after I had got a 2 result in an exam. I was sad and had lost my confidence. I decided to go to a class which can tell me how to be 3 . The speaker walked into the room. But he did not start talking 4 a teacher. Instead, he held up atwenty yuan note! "Who wants this?" he asked. Unsurprisingly, 5 of us in the class put up our hands. The speaker smiled. Then he put up the note on the blackboard and asked the same question. Again, we all put up our hands. The speaker smiled again, but 6 nothing. Suddenly, he threw the note onto the floor!Then he asked the same 7 a third time. I didn't 8 what the speaker was doing. Why was he asking the same question again and again? I didn't know what to do. I wanted the note, 9 I put my hand up again. After a while, he 10 the note and startedto laugh. "You have all just told me how to become successful," 11 said to us with the note in his hand. "The note is worth (值) twenty yuan. It is 12 worth twenty yuan, even though I throw it on the floor. You are like the note. No matter 13 happens to you, you still have your worth." When I heard those words, I was deeply moved. Suddenly, I 14 I was worth a lot. I may have done badly in an exam, but it doesn't 15 I can't do well in the future. If I believe in myself, I will be successful. ( ) 1. A. classroom ( ) 2. A. same ( ) 3. A. comfortable ( ) 4. A. like ( ) 5. A. both ( ) 6. A. said ( ) 7. A. student ( ) 8. A. remember ( ) 9. A. so ( ) 10. A. took out ( ) 11. A. you ( ) 12. A. never ( ) 13. A. when ( ) 14. A. realized ( ) 15. A. know B. subject B. good B. successful B. for B. neither B. bought B. teacher B. understand B. though B. threw away B. he B. sometimes B. who B. forgot B. mean C. class C. lucky C. famous C. about C. all C. saw C. question C. notice C. if C. picked up C. she C. hardly C. what C. dreamed C. think D. school D. bad D. rich D. by D. none D. wanted D. way D. find D. or D. put down D. they D. always D. how D. decided D. complain 查看答案
题型：判断题 反对本本主义就是反对教条主义。这是毛 * * 在《反对本本主义》一文中的基本思想。毛 * * 思想形成过程中，较早集中体现这一思想是在[ ]A．国民革命时期B．创建井冈山根据地时期C．长征途中D．抗日战争时期 查看答案