施工中发生事故时,建筑企业应采取紧急措施减少人员伤亡和事故损失,并按国家规定及时向有

题型:多项选择题

问题:

施工中发生事故时,建筑企业应采取紧急措施减少人员伤亡和事故损失,并按国家规定及时向有关部门报告,事故处理必须遵循一定的程序,做到三不放过,即( )。

A.事故隐患没有消除不放过

B.事故责任者和群众没有受到教育不放过

C.没有防范措施不放过

D.事故原因不清不放过

E.事故责任者没有受到处罚不放过

考点:一级建造师建设工程法规及相关知识建设工程法规及相关知识
题型:多项选择题

骨筋膜室综合征最早期的症状是()

A.患肢麻木

B.肌力减退

C.肌肉广泛坏死

D.患肢持续性剧烈疼痛

E.手指或足趾呈屈曲状态

题型:多项选择题

阅读理解

     Much as Robby tried, he lacked the sense of tone and basic rhythm (节奏). But he dutifully reviewed

his lessons. Over the months he tried and tried, and often repeated to me "My mom's going to hear me

play some day."

    But he seemed hopeless, with no born ability. A real bad advertisement for my teaching! I was so

happy when one day he stopped coming.

    Several weeks later my students were to have a recital (演奏会). To my surprise, Robby came, asking

to play in the recital.

     "But, it is for current pupils; you dropped."

     "My mom was sick. But I have been practicing. I've just got to play!"

    I didn't know what led me to agree, maybe...

    The recital came. I__put__Robby__up__last__to__play__before__my__"curtain__closer", by which,

I could save the recital if...

    The recital went on well.  Robby came up on stage, clothes wrinkled and his hair looked like he'd run

an eggbeater through it. "How could his mom...?"

     Robby pulled out the piano bench and began. It was Mozart's work! I was not prepared for what I

heard next. Like in a dream, I was then woken up by the wild applause-everybody was on their feet!

     "I've never heard you play like that, Robby! How'd you do it?"

    Through the microphone Robby explained: "Well, Miss Hondorf, remember I told you my mom was

sick? Actually she had cancer and died this morning. She was born deaf, and tonight was the first time

she ever heard me play. I wanted to make it special."

     My eyes were wet. He was not a student of mine, but a teacher!

1. We can infer from the underlined sentence that the writer ________.

A. was fully confident that Robby would perform well in the recital

B. thought that Robby would make the recital special

C. thought that Robby wouldn't play in the recital

D. had no confidence in Robby at all in the recital

2. What made the boy succeed in the recital?

A. Love for his mother.    

B. Musical talent.

C. The writer's help.      

D. Regular practice.

3. What made the writer think that Robby was her teacher, not a student?

A. That he played better than her in the recital.

B. That he loved his mother more than she did.

C. That he never gave up.

D. That the audience gave him more applause than her.

4. What is the highlight of the recital?

A  The writer's performance.

B. Robby's performance.

C. Robby and his mom's story.

D. The audience's applause.

题型:多项选择题

烟雾探头是一种()烟雾探测器,对可见和不可见的燃烧物产生反应。

A、红外线

B、紫外线

C、离子

题型:多项选择题

密度测井是利用康普顿效应测定地层密度的测井方法。

题型:多项选择题

某航站天气预报末尾有“520403”几个数字,它们代表()

A.在晴空中的中度颠簸,不频繁,底高040×30=1200米,厚度3×300=900米

B.轻度颠簸,底高040×30=1200米,厚度3×30=90米

C.在晴空中的中度颠簸,不频繁,底高040×30=1200米,厚度3×30=90米

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