RADIUS计费开始报文中CODE值为4,计费结束报文中CODE值为5。

题型:判断题

问题:

RADIUS计费开始报文中CODE值为4,计费结束报文中CODE值为5。

考点:通信工程师接入技术接入技术题库
题型:判断题

根尖结构的各部分能吸收水和无机盐。[ ]

题型:判断题

对于矿长不具备安全专业知识、安全生产的特种作业人员未取得操作资格证书上岗作业的,由()依法责令限期改正;逾期不改正的,提请县级以上人民政府决定责令停产,调整配备合格人员后,方可恢复生产。

A.管理矿山企业的主管部门

B.安全生产监督管理部门

C.劳动与保障部门

D.当地人民政府

题型:判断题

I’ve loved my mother’s desk since I was just tall enough to see above the top of it as mother sat doing letters. Standing by her chair, looking at the ink bottle, pens,   and white paper, I decided that the act of writing must be the more wonderful thing in the world.

Years later, during her final illness, mother kept different things for my sister  and brother. “But the desk,” she’d said again, “it’s for Elizabeth. ”

I never saw her angry, never saw her cry. I knew she loved me; she showed it in action. But as a young girl, I wanted heart-to-heart talks between mother and    daughter.

They never happened. And a gulf opened between us. I was “too emotional(易动感情的)”. But she lived “on the surface(表面)”.

As years passed I had my own family. I loved my mother and thanked her for our happy family. I wrote to her in careful words and asked her to let me know in any way she chose that she did forgive(原谅) me.

I posted the letter and waited for her answer. None came.

My hope turned to disappointment(失望), then little interest and, finally, peace— it seemed that nothing happened. I couldn’t be sure that the letter had even got to mother. I only knew that I had written it, and I could stop trying to make her into someone she was not.

Now the present of her desk told, as she’d never been able to, that she was    pleased that writing was my chosen work. I cleaned the desk carefully and found    some papers inside —a photo of my father and a one-page letter, folded(折叠) and refolded many times.

Give me an answer, my letter asks, in any way you choose. Mother, you always chose the act that speaks louder than words.

小题1:The writer began to love her mother’s desk ______.

A.after Mother died

B.before she became a writer

C.when she was a child

D.when Mother gave it to her小题2:The passage shows that ______.

A.mother was cold on the surface but kind in her heart to her daughter

B.mother was too serious about everything her daughter had done

C.mother cared much about her daughter in words

D.mother wrote to her daughter in careful words小题3:The word “gulf” in the passage means ______.

A.deep understanding between the old and the young

B.different ideas between the mother and the daughter

C.free talks between mother and daughter

D.part of the sea going far in land小题4:What did mother do with her daughter’s letter asking forgiveness?

A.She had never received the letter.

B.For years, she often talked about the letter.

C.She didn’t forgive her daughter at all in all her life.

D.She read the letter again and again till she died.小题5:What’s the best title of the passage?

A.My letter to Mother

B.Mother and Children

C.My mother’s Desk

D.Talks between Mother and Me

题型:判断题

职业性慢性铅中毒的二级预防措施是()

A.控制熔铅温度

B.上岗前健康检查

C.健康检查

D.定期检测空气中铅的浓度

E.加强通风排毒

题型:判断题

Co-Cr合金支架铸型焙烧最终温度设置为700℃可能造成的铸造缺陷是

A.砂眼

B.铸造不全

C.冷隔

D.缩孔

E.毛刺

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