建筑施工起重机械使用过程中的危险及有害环境因素（）。 A.作业场地存在照明不足等环

按照土地增值税有关规定，纳税人提供扣除项目金额不实的，在计算土地增值额时，应按照（）。

A.税务部门估定的价格扣除

B.税务部门与房地产主管部门协商的价格扣除

C.由评估机构按照房屋重置成本价乘以成新度折扣率计算的房屋成本价和取得土地使用权时的基准地价进行评估

D.房地产原值减除30%后的余值扣除

2008年4月28日凌晨，由北京开往青岛的Tl95次旅客列车运行至山东省境内胶济铁路周村至王村间脱线，与烟台至徐州的5034次列车相撞，造成71人死亡，416人受伤。“4-28”胶济铁路特别重大交通事故暴露出了铁路某些部门内部管理混乱的问题，悲剧发生后，相关责任人受到了严肃处理。这警示我们[ ]

①无规矩不成方圆

②正义的制度是为少数承担重大责任的人制定的

③如果每个人都能遵守社会规则和秩序，意外事故和伤害就会减少很多

④因责任意识淡薄伤害了他人的身体甚至生命，是非正义的行为

A．①②③      

B．①③④      

C．①②④      

D．②③④

语法填空

     Daisy had always longed to help 1(danger)_______ species of wildlife. One day she woke up and

found a 2(fly)____ carpet by her bed. "Where do you want to go ?" it asked. Daisy responded 3

(immediate)________. "I'd like to see some rare wildlife." she said. "Please take me to a distant land

4______I can find the animal 5____ gave fur to make this sweater."

At once the carpet flew away and took her to Tibet. There Daisy saw an antelope 6(look)______ sad.

It said,"We 7(kill)_________ for the wool beneath our stomachs. Our fur is being used to make

sweaters for people like you. As a result, we are now a rare species. 8____ that Daisy cried, "I'm sorry

I 9(not know)_____that. I wonder 10____ is being done to help you .

简述前厅部的基本任务。