设施内进行人工补光的目的是作为光合作用的能源，补充自然光的不足和抑制或促进花芽分化， 发布时间：2017-10-14 03:48 │ 来源：www.tikuol.com 题型：填空题 问题： 设施内进行人工补光的目的是作为光合作用的能源，补充自然光的不足和抑制或促进花芽分化，（）。
题型：填空题 完形填空 It's a small gas station that has snacks, drinks, cigarettes, and candies. The young man behind the counter knows his 1 by name and what they normally want to buy. He treats children and adults with equal 2 . He reads science fiction behind the counter when business is 3 . One day, three people rushed in and grabbed food off the shelves as fast as they could, 4 not intending to pay for it. He hit the "panic button" , then went over the counter and 5 the front door. It was obvious that they were homeless, and equally obvious that they weren't going 6 with their illgotten gains. They 7 the food and simply crowded together in panic-knowing the police were 8 the way. Imagine what they must have felt like when they were told they didn't have to steal if they were that 9 . "We have food in the back, expired (到期)but still 10 to eat. If you need food, you 11 have some." They were told to 12 what they had dropped and put it back, and then asked to straighten out the mess. They were doing just that 13 the police arrived. The officers were told the situation was under control and the police were no longer 14 . This wasn't what they had 15 . They were being treated as human beings who could right the wrong they'd done. Shocked, they quickly followed orders to take turns and use the restroom to clean up. Soon three 16 people walked out with all the 17 their arms could hold. They were 18 that, if they needed to come back again, they were to ask and not just grab. And then the young man went back to read until the next customer came in. He would be the 19 person in the world to claim he was a hero. But he gave three people something they were in desperate need of-a 20 amount of selfrespect and a little bit of hope.( )1. A. friends ( )2. A. respect ( )3. A. slow ( )4. A. bravely ( )5. A. opened ( )6. A. nowhere ( )7. A. hid ( )8. A. in ( )9. A. anxious ( )10. A. safe ( )11. A. must ( )12. A. hold up ( )13. A. when ( )14. A. popular ( )15. A. wanted ( )16. A. dirtier ( )17. A. money ( )18. A. reminded ( )19. A. first ( )20. A. large B. neighbors B. pride B. busy B. reasonably B. locked B. somewhere B. lifted B. on B. cautious B. easy B. can B. hand out B. after B. necessary B. desired B. cleaner B. cigarettes B. warned B. last B. fair C. customers C. wisdom C. heavy C. hardly C. closed C. anywhere C. swallowed C. off C. courageous C. sweet C. should C. pick up C. before C. reliable C. expected C. cleverer C. drinks C. ordered C. best C. small D. passengers D. privilege D. swift D. obviously D. broke D. everywhere D. dropped D. by D. hungry D. unique D. need D. hand in D. since D. important D. admired D. quicker D. food D. persuaded D. worst D. full 查看答案
题型：填空题 1997年8月，漳北县水利局向马某颁发了采沙许可证，准许其在一年内在一定范围1底沙滩上采沙。1998年1月，漳北县水利局工作人员未经认真审查，又向牛某颁发了采沙许可证，许可的采沙时间和采沙范围与马某的采沙许可证中规定的采沙时间和范围发生重合，导致二人发生纠纷。对于此案的处理，下列的说法不正确的是：（）A．上级水利部门可以依职权撤销对牛某的采沙许可B．漳北县水利局可以根据马某的请求撤销对牛某的采沙许可C．牛某的采沙许可如果被撤销，对于其损失，县水利局应当给予赔偿D．虽然采沙范围有重合，但两人的采沙权可以同时存在，互不影响 查看答案
题型：填空题 施工升降机吊笼离开地面后，地面防护围栏门可以人为开启的主要原因是（）。A、地面防护围栏门机械联锁装置失效B、单行门电气联锁开关失效C、单行门机械联锁装置失效D、地面防护围栏门电气联锁开关失效 查看答案