关于基坑开挖说法,正确的是()。A.施工前要划分土方分层、分步开挖流水段 B.存土点

题型:单项选择题

问题:

关于基坑开挖说法,正确的是()。

A.施工前要划分土方分层、分步开挖流水段

B.存土点不得选在建筑物、地下管线和架空线附近

C.基坑两侧10m范围内不得存土

D.土方应自上而下开挖至设计标高

考点:市政公用工程1K420110城市轨道交通工程质量检查与检验1K420110城市轨道交通工程质量检查与检验题库
题型:单项选择题

推动经济全球化的生产力因素是()。

A.跨国公司的壮大 

B.市场经济体制的拓展和完善 

C.科学技术的进步 

D.发展中国家的崛起

题型:单项选择题

企业风险管理基本流程从前到后应该是()。

A.收集风险管理初始信息、制定风险管理策略、进行风险评估、提出和实施风险管理解决方案、风险管理监督与改进

B.收集风险管理初始信息、进行风险评估、制定风险管理策略、提出和实施风险管理解决方案、风险管理监督与改进

C.进行风险评估、收集风险管理初始信息、制定风险管理策略、风险管理监督与改进、提出和实施风险管理解决方案

D.进行风险评估、收集风险管理初始信息、制定风险管理策略、提出和实施风险管理解决方案、风险管理监督与改进

题型:单项选择题

(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Are you suffering a lot from test anxiety? Follow these tips to help you overcome it.

71     Prepare for the test by developing good study notes.Pick out the main points of the information or follow a study sheet from the teacher.Know the who, what, when, where, why and how of any main ideas.

Pick out the key words in the main points.Write a very short description of each point next to the key words.You will now have two sets of study notes.    72     Use the second to review right before the test.

Teach yourself little memory tricks.Some people use mnemonic(助记符号)devices to remember facts.If there is a list of information, take the first letter of each word and make an interesting saying.

73     Some people read all the questions first and then begin working.Others start with the first question and don’t look at the rest.They skip any hard questions and come back to them later.

Do some relaxation exercises like deep breathing.Some anxiety is normal going into a test.

74   

Review the material one last time right before bed.We often remember things that we read or think about right before going to sleep.

75     Make sure you go to bed early enough the night before the test.It is very difficult to remember anything when you are overtired.

A.Work out a plan ahead.

B.Get a good night's sleep.

C.Pay attention to the proper order of answering the questions.

D.Use the first detailed set to study the material.E.Learn to develop a strategy for taking the test.

F.Always get as much sleep as possible.

G.Breathing deeply helps you calm yourself and concentrate on the test.

题型:单项选择题

男性,26岁,汽车修配工人,两天前抬轮胎时失手,腰部骤然有撕裂感,随即剧痛,自今晨起疼痛向右下肢放散,咳嗽与排便时疼痛加剧。查体:腰部僵硬,腰肌活动明显受限,右棘突旁明显压痛,直腿抬高试验左侧60°,右侧45°,加强试验阳性,最可能的诊断是

A.腰椎结核
B.急性腰扭伤
C.腰椎间盘突出症
D.腰椎管狭窄症
E.腰椎屈曲型压缩骨折

题型:单项选择题

药物相互作用对药动学的影响

影响吸收

A.与多潘立酮配伍
B.强心苷配伍氯噻嗪
C.磺胺类药与青霉素配伍
D.与大环内酯类抗生素配伍
E.阿司匹林与磺酰脲类降糖药合用

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