水力发电机作为调相机组运行时,带无功愈多其功率损失。() A.愈小; B.不变; C 发布时间:2018-11-28 18:11 │ 来源:www.tikuol.com 题型:单项选择题 问题: 水力发电机作为调相机组运行时,带无功愈多其功率损失。()A.愈小;B.不变;C.愈大;D.不一定。
题型:单项选择题 “和实生物,同则不继。”“君子和而不同,小人同而不和”。以上说法包含的共同的哲理是 A.同一性寓于斗争性之中,并为斗争性所制约B.矛盾的斗争性是相对的,同一性是绝对的C.同一以差别和对立为前提D.个性寓于共性之中,并通过共性表现出来 查看答案
题型:单项选择题 完形填空。 People always say that the earlier one learns a language, the 1 it is to do so, in theory it is that, 2 , in my opinion, that refers to spoken language. Capability (能力) to practice some essential (基本的) 3 of a language and read between the lines can only be trained through proper reading ways and hard work 4 . So spending money to help 5 learn English may 6 up with disappointment. It is likely that the more you 7 , the more you are let down. The daughter of one of my friends 8 English in primary school, 9 her foreign teacher's blindness 10 psychology. She did not want to go on 11 English until middle school, 12 a college student studying English slowly 13 her interest in the language. It is better to have the child learn Chinese than to have some difficulty 14 learning English for several years. Having been engaged in English education, 15 find that despite(尽管) their excellent 16 , many students have 17 command of English words and phrases. So I suggest that children 18 classical Chinese prose(散文),rather than 19 them to learn English hurriedly. Otherwise, they may let go the best time to 20 the language ability of their mother tongue.( )1. A. easy ( )2. A. but ( )3. A. opinions ( )4. A. step by step ( )5. A. people ( )6. A. begin ( )7. A. pay ( )8. A. loved ( )9. A. because of ( )10. A. of ( )11. A. learning ( )12. A. while ( )13. A. introduced ( )14. A. in ( )15. A. He ( )16. A. pronunciation ( )17. A. few ( )18. A. write ( )19. A. have ( )20. A. study B. difficult B. however B. regards B. right away B. girls B. start B. get B. liked B. because B. at B. to learn B. where B. practiced B. to B. I B. phrase B. less B. do B. let B. improve C. easier C. though C. requests C. at once C. children C. finish C. buy C. disliked C. instead of C. in C. with learningC. when C. explained C. at C. She C. language C. little C. remember C. cause C. learn D. more difficultD. yet D. expressions D. quickly D. boys D. end D. take D. learned D. instead D. to D. for learning D. as D. developed D. of D. They D. writing D. fewer D. memorize D. make D. Master 查看答案