收益现值就是将被评估车辆在剩余寿命期内的预期收益，按一定的折新率折现为（）A、购车日 发布时间：2017-06-18 21:07 │ 来源：www.tikuol.com 题型：单项选择题 问题： 收益现值就是将被评估车辆在剩余寿命期内的预期收益，按一定的折新率折现为（）A、购车日的现值B、交易日的现值C、评估基准日的现值D、卖车日的现值
题型：单项选择题 在某工程双代号网络计划中，工作M的最早开始时间为第15天，其持续时间为7天。该工作有两项紧后工作，它们的最早开始时间分别为第27天和第30天，最迟开始时间分别为第28天和第33天，则工作M的总时差和自由时差( )天。A．均为5B．分别为6和5C．均为6D．分别为11和6 查看答案
题型：单项选择题 完型填空。 It was a cold winter's night when I stopped for gas on my way home from work. I was tired andhad a slight 1 . I worked in a 2 doctor's office and this was one of those days when the unexpected happened,making the schedule run 3 than usual. It seemed I was going to be late 4 home and my husband,being the 5 person, would be ready to pronounce me late once again. Maybe 6 I hurried, I could still make it home. I was heading inside to 7 for my gas when I noticed an older couple at the counter. I heard them asking for 8 to the local hospital. It was the same hospital that I had just 9 a few minutes ago. The young man at the counter was trying to be 10 in explaining how to get there, with two otherpeople making 11 . One of them was 12 trying to give them a whole different route back. It was then that I walked over to the couple and said, "Would you like to follow me to the 13 ?" A look of 14 crossed the woman's face. "I'm going right by there," I said, which wasn't a(an) 15 since I had just made up my mind to do 16 that. I got in my car and began the journey back. I was trying to watch to be sure they were right 17 me. It took only fifteen minutes to get there as rush hour traffic was beginning to 18 . I felt better than I had all day and my headache was nearly gone. Later, as I arrived home, my husband 19 , "So you aren't ever late any more." I said, "Sometimes it's 20 to be late."( )1. A. break( )2. A. foreign( )3. A. earlier( )4. A. getting( )5. A. tough( )6. A. as( )7. A. pay( )8. A. opinions( )9. A. reached( )10. A. skilled( )11. A. comments( )12. A. only( )13. A. station( )14. A. panic( )15. A. duty( )16. A. partly( )17. A. across( )18. A. go up( )19. A. teased( )20. A. possibleB. feverB. commonB. laterB. cookingB. punctualB. sinceB. changeB. troubleB. visitedB. helpfulB. promisesB. stillB. officeB. reliefB. factB. properlyB. beforeB. die downB. shoutedB. specialC. coldC. busyC. easierC. callingC. generousC. whileC. waitC. directionsC. calledC. experiencedC. jokesC. evenC. hospitalC. sadnessC. reasonC. exactlyC. besideC. speed upC. burstC. goodD. headache D. noisy D. simpler D. working D. careful D. if D. search D. money D. left D. active D. offers D. ever D. hotel D. peace D. lie D. perfectlyD. behind D. turn downD. laughed D. safe 查看答案
题型：单项选择题 羊水过多合并胎儿畸形时不正确的处理原则：A．一经确诊立即终止妊娠B．较严重的羊水过多一般采用经腹羊膜腔内注入药物引产C．高位破膜12小时后若无宫缩需用抗生素D．一般在破膜后予催生素引产E．腹部穿刺放出部分羊水后再行人工破膜 查看答案