绝经前后诸证的产生机理主要是A．肝血不足，冲任亏虚 B．脾气虚弱，冲任失养 C．肾气 发布时间：2017-06-15 11:30 │ 来源：www.tikuol.com 题型：单项选择题 问题： 绝经前后诸证的产生机理主要是A．肝血不足，冲任亏虚B．脾气虚弱，冲任失养C．肾气虚衰，天癸渐竭D．心肾不交，冲任失调E．心脾两虚，冲任俱虚
题型：单项选择题 医用X线发生装置从电路功能上可分为主电路和控制电路。主电路是指从电源、千伏调整、高压控制、高压变压器、高压整流，直至X线管。不是控制电路构成部分的是A．管电压控制B．管电流控制C．旋转阳极启动与保护D．限时器E．高压交换闸 查看答案
题型：单项选择题 完形填空。 June was lying by the Olympic size swimming pool in her new swimsuit. She was really hot and dived into the water. 1 else was in the pool. The refreshing water cooled her body immediately, which 2 her to continue doing some laps there. Not having swum in the past several years and being a bit out of 3 , June began to tire 4 ."Ah, no pains, no gains," June thought to herself. June 5 to swim, realizing her head was 6 . Breathing became 7 . Her sight wasn't so 8 . She saw the lifeguard and a couple others around the pool. She did not want to bother anyone. She continued. She found 9 in the middle of the pool. Deciding not to ask for help, she continued to swim. 10 , she made it to the other side of the pool. Sickness, weakness and exhaustion(精疲力竭) 11 it difficult for June to get out of the pool. 12 she stood, her body slowly shook back and forth, losing her 13 . Realizing she needed help but 14 to even say anything, she 15 the pool side and stood there. Several minutes later she had enough energy to only pull her body up out of the pool. 16 at the side of the pool with her feet in the water she felt that someone was 17 at her. It was the 18 . June was just able to 19 her hand, telling him she was okay. Have you ever found yourself in a(n) 20 where you're in trouble and you don't ask for help? There is nothing wrong in asking for help. June could have drowned. However, we all have the tendency, as June did. ( )1. A. Someone ( )2. A. encouraged ( )3. A. mind ( )4. A. hardly ( )5. A. remained ( )6. A. hurting ( )7. A. difficult ( )8. A. sure ( )9. A. one ( )10. A. Lastly ( )11. A. found ( )12. A. Since ( )13. A. life ( )14. A. unable ( )15. A. came across ( )16. A. Sitting ( )17. A. laughing ( )18. A. policeman ( )19. A. hold ( )20. A. atmosphere B. No one B. advised B. time B. easily B. stopped B. hurt B. loose B. clean B. it B. Finally B. let B. As B. courage B. ready B. lay on B. Standing B. staring B. nurse B. lend B. conditionC. Anyone C. allowed C. shape C. falsely C. happened C. suffering C. easy C. clear C. her C. Suddenly C. made C. Until C. chance C. proud C. leaned against C. Jumping C. glimpsing C. doctor C. move C. situation D. Everyone D. forced D. fashion D. unexpectedly D. continued D. suffered D. tight D. poor D. herself D. Surprisingly D. felt D. Unless D. balance D. afraid D. fought with D. Walking D. shrugging D. lifeguard D. wave D. environment 查看答案