物业管理服务招标,可以采取()、()的形式。

题型:填空题

问题:

物业管理服务招标,可以采取()、()的形式。

考点:物业管理师物业管理知识物业管理知识题库
题型:填空题

My name is Mike. I have a big family. It’s Saturday morning. My grandfather is sitting on the sofa near the window. He is reading the newspaper. My grandmother is taking photos of some flowers in the garden near the house. My father is watching sports games on TV in his bedroom. Basketball games are his favorite but he can’t play basketball. Where are my two sisters? Oh, look! Lily is over there. She is listening to music. She likes music very much. Lucy is in her room. There is a computer in her room. She is surfing the Internet(上网). She is writing an e-mail to her friend. What am I doing? I am doing my homework. Do you know who is cooking?

小题1: How many people are there in Mike’s family?

A.5

B.6

C.7

D.8小题2: What is Mike’s grandfather doing?

A.He is doing housework.

B.He is reading the newspaper.

C.He is watching TV.

D.He is taking photos.小题3: Mike’s father likes ______ very much.

A.watching sports games

B.playing basketball

C.listening to music

D.reading newspapers小题4: Where can we find Mike’s grandmother?

A.In her room.

B.In the house.

C.On the sofa.

D.In the garden.小题5:Who may be cooking for the family now?

A.Mike’s sister

B.Mike’s father

C.Mike’s mother

D.Mike’s grandmother

题型:填空题
褪黑素是一种内源性生物钟调节剂,在人体内由食物中的色氨酸转化得到.下列说法不正确的是(  )

A.色氨酸分子中存在氨基和羧基,可形成内盐,具有较高的熔点

B.在色氨酸水溶液中,可通过调节溶液的pH使其形成晶体析出

C.在一定条件下,色氨酸可发生缩聚反应

D.褪黑素与色氨酸结构相似,也具有两性化合物的特性

题型:填空题

建筑工地上,某施工人员利用如图所示的滑轮组匀速提升重物.若不计摩擦和绳重.求:

(1)利用这个滑轮组匀速提升重为1200N的物体时,所用的拉力是500N,此时滑轮组的机械效率是80%,拉力做功的功率是750W,求重物在1min内匀速上升的高度?

(2)当用这个滑轮组匀速提升重为1800N的物体时,拉力是多少?

题型:填空题

钻孔灌注桩施工中,泥浆上起着()。

A.因定桩位,引导钻锥方向

B.保护孔口以免孔口坍塌

C.保护孔壁免于坍塌,使钻渣处于悬浮状态,便于排渣

D.隔离地面水和保持孔内水位高出施工水位

题型:填空题

42岁的张女士离婚两年了,有个16岁的女儿,读高二。前夫是中专同学,离婚原因是前夫性格内向,不愿意沟通,两个人共同的话题越来越少。女儿上初二之后,为了给女儿创造更好的学习环境,夫妻开始分居,很少有机会过夫妻生活。女儿升高中考试结束后,两个人就办理了离婚手续,女儿由张女士抚养。一年前张女士经人介绍认识了刘先生,他是技术管理人员,48岁,妻子因车祸去世,有一个上大二的儿子。两个人相处半年后,都感觉对方善良脾气好,且都是正经过日子的人,就决定结婚。没想到新婚不到半年就开始争执不断,张女士发现丈夫总背着自己给其儿子攒钱,经济收入不透明;对女儿的关心不够,对死去的妻子总是念念不忘,还拿她的优点和自己的弱点相比较;不主动做家务,常常在外面应酬,对家庭越来越不关心;还常常夸夸其谈,华而不实。这让张女士开始迷惑,自己是否选错了人,是否应该结束第二次婚姻。

建立和谐家庭关系的原则有()

A.平等原则

B.自由原则

C.民主协商原则

D.信任原则

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