厂房的高大设备应规定安设避雷针，应（）检查一次。A、半年 B、三个月 C、一年 D、两年 发布时间：2018-10-18 17:46 │ 来源：www.tikuol.com 题型：单项选择题 问题： 厂房的高大设备应规定安设避雷针，应（）检查一次。A、半年B、三个月C、一年D、两年
题型：单项选择题 完形填空。 Robert De Vincenzo, the great golfer (高尔夫球员), once 1 a competition. After receiving the check (支票), he went to the club and prepared to leave. He walked alone to his car and 2 a young woman. The young woman stopped him and said congratulations on his 3 then she told him that her child was badly 4 and she was dying. But her family was poor. She did not know 5 she could pay the hospital bill (帐单). De Vincenzo was moved by her 6 , and gave his winning check to the woman. "Make some good days for the 7 ," he said as he put the check into her hand. The next week, he was having lunch in country club when a 8 came to his table."Last week, some of the boys told me that you met a young woman after you won that competition." De Vincenzo said, " 9 " "Well," said the policeman, "I have news 10 you. She does not have a sick baby. She's not even married. She cheated (欺骗) you, my friend." "You 11 there is no baby who is dying? Said De Vincenzo. "Yes, that's 12 ," said the policeman. "That's the 13 news I've heard all week," De Vincenzo said happily."Life is more important." Good news or bad news? It depends on how you 14 things. You can be sad after being cheated. 15 you can choose to go on with your life bravely. ( )1. A. lost ( )2. A. hit ( )3. A dream ( )4. A. ill ( )5. A. who ( )6. A. lesson( )7. A. doctor( )8. A boy ( )9. A. Yes ( )10. A. at ( )11. A. help ( )12. A. good ( )13. A. best ( )14. A. put ( )15. A. Or B. won B. got B. money B. well B. how B. story B. nurse B. coach B. No B. in B. show B. right B. worst B. see B. So C. fell C. met C. check C. strong C. why C. idea C. baby C. woman C. Sorry C. for C. mean C. wrong C. saddestC. take C. And D. missed D. saved D. success D. healthy D. what D. advice D. mother D. policemanD. Thanks D. over D. ask D. great D. poorest D. guess D. But 查看答案
题型：单项选择题 丁酸乙酯（C6H12O2）是无色具有菠萝香味的液体，下列说法正确的是（ ）A．丁酸乙酯由C、H、O三种元素组成 B．丁酸乙酯是由20个原子构成C．丁酸乙酯中碳、氢、氧元素的质量比是3︰6︰1 D．丁酸乙酯是氧化物 查看答案
题型：单项选择题 Everyone is looking forward to seeing the plan ________ in the near future. A．carrying outB．carry outC．carried outD．having carried out 查看答案