横道图和网络图是建设工程进度计划的常用表示方法,将双代号时标网络计划与横道计划相比较

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问题:

横道图和网络图是建设工程进度计划的常用表示方法,将双代号时标网络计划与横道计划相比较,它们的特点是()。

A.时标网络计划和横道计划均能直观地反映各项工作的进度安排及工程总工期

B.时标网络计划和横道计划均能明确地反映工程费用与工期之间的关系

C.横道计划不能像时标网络计划一样,明确地表达各项工作之间的逻辑关系

D.横道计划不能像时标网络计划一样,直观地表达工程进度的重点控制对象

E.横道计划与时标网络计划一样,能够直观地表达各项工作的机动时间

考点:监理工程师(建设部)建设工程质量、投资、进度控制建设工程质量、投资、进度控制
题型:多项选择题
下列命题中①、归纳是由部分到整体、个别到一般的推理;②、类比是由特殊到特殊的推理;③、演绎推理是一般到特殊的推理;④从推理的结论来看,合情推理的结论不一定正确,有待证明,而演绎推理的结论是一定正确的;⑤、执因索果的证明方法是分析法.其中正确的个数是(   )
A.1B.2C.3D.4
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Almost all theme park accidents can be prevented.Here, based on coverage of theme park safety, are some tips to help you and your family stay safe on your next visit.

If you are visiting with a child, take a moment to explain the ride to them, and tell them what they should do.They are depending upon you to keep them safe.Set a good example for them by following the rules of the park, and make sure that they know you expect them to follow those rules, too.

Tell them to stay seated, to hold the grab bar or put their hands in the laps, and not to stick their knees and feet outside a ride vehicle.Make them look to you for the okay to get on or off a ride, too.And never put a crying child on a ride.If your child starts to cry, let others pass you in line until your child is calmed.Or, gently exit the queue and find something more relaxing to do. 

Young kids can’t keep an adult’s pace in a theme park.Let them take plenty of breaks.

“Kids get tired,” said TPI reader Matt Johnson, a father of four.“Tired kids make parents even more tired.And tired kids and parents may get hurt — physically and emotionally.” He advises that parents plan a mid-day break, perhaps a swim back at the hotel, to avoid mid-day heat and crowds.“You will see cranky families having a miserable time while you are refreshed and having a great evening.”

小题1:The second paragraph tells readers that ________.

A.children should be trained to be more independent

B.adults should tell children some safety rules firstly

C.adults should set a good example to conduct well in a theme park

D.there is a danger to take young children to visit a theme park小题2:Which of the following is NOT right for children who are taking the rides?

A.They cannot put their hands away from the grab bar.

B.They are forbidden to put their knees or feet out.

C.They should ask adults’ permission first to get on a ride.

D.Without adults’ okay sign, children shouldn’t get off a ride.小题3:If your child begins to cry just when he is going to take a ride, you should ________.

A.tell him to be relaxed

B.make him share your interest

C.give up the present activity

D.encourage him to be brave小题4:We may infer from Matt Johnson’s words that ________.

A.he doesn’t like to visit a theme park with his children

B.parents with many children may be tired of visiting a theme park

C.not all the families are relaxed or happy when they visit a theme park

D.visitors should arrange everything carefully before starting小题5:What is the meaning of the underlined word “exit” in the third paragraph?

A.等待

B.发现

C.进入

D.离开

题型:多项选择题

645年6月,日本新兴封建势力代表中大兄皇子联合中臣镰足,发动 * * ,拥立孝德天皇,建年号大化,646年元旦,孝德天皇颁布“改新”诏书,仿照隋唐的经济、政治制度进行改革,史称()。

A、圣德太子改革

B、大化改新

C、采邑制改革

D、班田改革

题型:多项选择题

通常情况下,用于金属网顶棚底层抹灰的砂浆为( )。

A.混合砂浆
B.聚合物水泥砂浆
C.麻刀石灰砂浆
D.普通水泥砂浆

题型:多项选择题

在EIA竞争法中,采用不稀释的血清,其主要原因是:()

A.包被的抗原浓度低

B.血清中抗体很低

C.操作上设计血清与酶标抗体一起加,为使两种抗体量大致相等

D.保证标本中的抗体优先结合抗原

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