问题
多项选择题
影响双排脚手架稳定承载能力的因素较多，主要的并反映在主算中的有（）
A、立杆的纵距、横距
B、大横杆的步距
C、连墙件布置
D、支撑设置
E、挡肢板的设置
答案
参考答案：A, B, C
搜题请搜索小程序“爱下问搜题”
影响双排脚手架稳定承载能力的因素较多，主要的并反映在主算中的有（）
A、立杆的纵距、横距
B、大横杆的步距
C、连墙件布置
D、支撑设置
E、挡肢板的设置
参考答案：A, B, C
| 阅读理解。 |
| Once there was a clever farmer. Though he was poor, he decided one day to take the king a roast goose (烤鹅) as a present. He had not had 1 to eat that day, and soon the 2 of the roast goose became too much for him as (当…时) he 3 it to the king, so he ate one of its legs. When he came before the king and gave him the goose, the king 4 saw that it had only one leg. Now, the king 5 was born with one bad leg, so he had never been able to 6 properly (正常地). When he saw the goose with only one leg, he thought the farmer had 7 this to laugh at him. Of course he was very 8 . The farmer was told that if anybody laughed at the king, he would be 9 at once. "Where is 10 leg of the goose?" the king asked. "All the geese (goose的复数) in this 11 of the country have one leg only," the farmer answered. "Do you think I'm a fool (傻子)?" the king shouted. " 12 ," said the farmer, "if you look out of the window, you will see geese with one leg by the 13 ." The king looked, and there the geese were 14 on one leg beside the water. The king at once told one of his men to 15 them with a big stick, and of course, they 16 their other legs and ran away. "There," said the king. "You were lying (说谎). That 17 that the geese here have two legs, like all other 18 in the country." "But it doesn't show anything," answered the farmer, "if your men threw a big stick like that at me, I would grow two 19 legs myself to help me to run away 20 ." |
| ( )1. A. less ( )2. A. head ( )3. A. returned ( )4. A. at once ( )5. A. once ( )6. A. come ( )7. A. kept ( )8. A. sorry ( )9. A. helped ( )10. A. other ( )11. A. city ( )12. A. Certainly not ( )13. A. hole ( )14. A. swimming ( )15. A. fill ( )16. A. sent up ( )17. A. shows ( )18. A. geese ( )19. A. slower ( )20. A. more slowly | B. all B. neck B. carried B. at last B. really B. walk B. done B. worried B. killed B. another B. village B. Of course B. forest B. resting B. lock B. put down B. talks B. animals B. faster B. more carefully | C. little C. smell C. sent C. by then C. himself C. see C. made C. sad C. saved C. that C. farm C. That's nothing C. lake C. flying C. hit C. did with C. sees C. legs C. less C. faster | D. much D. temperature D. handed D. on time D. yet D. eat D. found D. angry D.covered D. the other D. part D. Never mind D. house D. lying D. keep D. moved away D. knows D. farmers D. more D. Earlier |