热水供应管道穿楼板及墙壁应有套管,穿楼板套管应高出地面( )mm。A.10~20

题型:多项选择题

问题:

热水供应管道穿楼板及墙壁应有套管,穿楼板套管应高出地面( )mm。

A.10~20

B.30~40

C.40~50

D.50~100

考点:造价工程师建设工程技术与计量(安装)建设工程技术与计量(安装工程部分)
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某施工单位编制的某工程网络图,如图5-1所示,网络进度计划原始方案各工作的持续时间和估计费用,如表5-1所示。

表5-1 各工作持续时间和估计费用

若施工合同规定:工程工期93天,工期每提前一天奖励施工单位3万元,每延期一天对施工单位罚款5万元。计算按网络进度计划原始方案实施时的综合费用。

题型:多项选择题

肛裂最常见于胸膝位时肛门的()

A.3点处

B.6点处

C.9点处

D.12点处

E.3点和6点处

题型:多项选择题

桑寄生、五加皮除可祛风湿外,还具有的功效是()。

A.清热安胎

B.利尿消肿

C.定惊止痉

D.温通经络

E.补肝肾,强筋骨

题型:多项选择题

第三节  完形填空(共20小题;每小题1. 5分,满分30分)

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

Friendship has great power, and it can inspire the people in trouble as well as in easy circumstances.

Recently, one of my best friends, whom I've   21    just about everything with since the first day of kindergarten, spent the weekend with me. Since I   22   to a new town several years ago, we've both always looked forward to   23   times a year when we can see each other.

Over the weekend, we   24   hours and hours, staying up late   25   the night, talking about the people she was hanging around with. She started telling me stories about her new boyfriend, about how he   26   with drugs and was into other self-destructive[自毁]  27  . I was blown away! She told me how she had been   28   to her parents about where she was going and even sneaking out to see this guy because they didn't want her around him. No matter   29  hard I tried to tell her that she deserved better, she didn't believe me. Her self-respect seemed to have disappeared.

I tried to convince her that she was ruining her future and heading for big   30  . I felt like I was getting   31  . I just couldn't believe that she really thought it was acceptable to hang with a bunch of losers, especially her boyfriend.

By the time she left, I was really worried about her and   32   by the experience. It had been so  33  , I had come close to telling her several times during the weekend that maybe we had just grown too far apart to continue our friendship - but I didn't. I put the   34   of friendship to the   35   test. We'd been friends for far too long. I had to hope that she   36   me enough to know that I was trying to save her from hurting herself. I wanted to believe that our friendship could conquer anything.

A few days   37  , she called to say that she had thought long and hard about our   38  , and then she told me that she had  39   with her boyfriend. I just listened on the other end of the phone with tears of joy running down my face. It was one of the   40   rewarding moments in my life. Never had I been so proud of a friend.

21. A. divided               B. shared               C. experienced              D. enjoyed

22. A. got                            B. traveled             C. moved                     D. arrived

23. A. the few               B. the little            C. few                   D. little

24. A. took                   B. spared               C. offered                 D. spent

25. A. into                    B. in                            C. for                    D. at

26. A. supplied                 B. experimented     C. tried                 D. provided

27. A. action                 B. movements        C. behavior            D. activities

28. A. explaining           B. speaking            C. calling                     D. lying

29. A. what                   B. why                  C. how                  D. however

30. A. trouble               B. worry               C. difficulty           D. task

31. A. somewhere          B. nowhere            C. anywhere          D. everywhere

32. A. burned down              B. turned down      C. turned out         D. worn out

33. A. discouraging              B. encouraging       C. exciting             D. inspiring

34. A. strength                     B. force                 C. power               D. energy

35. A. last                        B. final                 C. late                   D. recent

36. A. treated                B. regarded            C. honored            D. valued

37. A. later                   B. after                 C. ago                   D. before

38. A. information         B. dialogue            C. conversation      D. communication

39. A. broken out          B. broken up          C. broken away      D. broken off

40. A. luckily                B. correctly           C. naturally           D. truly

题型:多项选择题

先张法施工中,混凝土达到设计标准强度的()时,才允许放松预应力钢筋。

A.50%

B.75%

C.85%

D.100%

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