专项规划是针对国民经济和社会发展的重点领域和（）。 A.关键环节 B.简约环节 C.

建设单位在工程竣工验收( )日前，向建设工程质量监督机构申领“建设工程竣工验收备案表”和“建设工程竣工验收报告”。

A．7

B．8

C．9

D．10

One day, when I went shopping with Julie, we came across something special. Waiting in a long checkout line, I thought about going to another, which had the shortest queue. There was only one guy in it, but he was in a wheelchair. Well, we stepped in behind him. At first, he seemed to be having difficulty getting his groceries onto the checking desk. But after a while, I realized that what he was actually doing was separating them into two piles.

However, doing that job was no easy task in itself. I offered to help, but he and the checkout lady had it under control. He asked my wife if she would mind putting his empty basket away. What must it be like, I wondered, to be so dependent on other people like that? The checkout operator came around and gave him his change and the items he needed to have to hand. She hung one bag of groceries over a handle at the back of his chair. I offered to get the other, bigger, bag and he said, “No. But you could do me a favour. Take that lot along to the entrance and give it to Angela.”

As I was told, I did that, leaving Julie with our shopping. Angela, as turned out, was collecting food for people who might otherwise go hungry! I hadn't even noticed her before. This guy, despite the limitations that his physical condition imposed on him, had bought more than twice as much shopping as he needed – and given the bigger bag away to help other people! He didn't let the fact that he needed help stop him from being a help. He may have been limited physically, but his heart was more than capable of overcoming all that. And it changed my idea of dependence when I realized that the help he had given was more than the help he had received.

So … what’s holding the rest of us back?

小题1: From the first paragraph, we know that______.

A．the writer was obviously a disabled person

B．the man in a wheelchair was a shopper

C．the writer and Julie jumped the queue

D．only three people were shopping then小题2: The man put the things he bought into two piles, probably because______.

A．his shopping bags were too small to hold all the groceries

B．he hoped to keep the balance of his wheelchair

C．he intended to help the people in need

D．it would be easy for him to carry小题3: From the passage, we can learn that Angela was probably______.

A．the disabled person’s wife

B．the girl at the checking desk

C．a hungry and homeless beggar

D．a kind-hearted and helpful woman小题4: Which of the following can best describe the man in the wheelchair?

A．kind, energetic and determined

B．positive, dependent and easy-going

C．active, optimistic and open-minded

D．helpful, generous and strong-hearted

下列关于药物用法用量的叙述，错误的是

A．麝香入丸散，每次0.06～0.1g
B．芦荟入丸散，每次1～2g
C．京大戟入丸散，每次1g
D．牵牛子入丸散，每次4～6g
E．硫黄入丸散，每次1～3g

— How could you ________ your friend so easily?

— She is the kind of person who ________ in a crowd. [ ]

A. pick out; stands out    

B. make out; stands for

C. take out; stands by    

D. bring out; stands aside

现有_aA、_bB、_cC、_dD、_eE、_gG六种短周期元素，a+b=c，a+c=d，a+d=e，d+e=g，B、C、E、G的单质均有多种同素异形体，请回答下列问题：

Ⅰ．（1）C、D、E元素的第一电离能由大到小的关系为____________。（用相应的元素符号表示）

（2）请比较C₂A₄、D₂A₄、G₂A₄三种化合物的沸点由高到低的顺序为    ____________________。（用化学式表示）

（3）有某种分子式为C₄D₄E₈的物质（该物质中同种原子的化学环境完全相同，不含碳碳双键）是一种威力极强的炸药，则可推知其结构简式为____________。

Ⅱ．BG是一种耐磨材料，其与金刚石结构相似，右图为其结构中的最小重复单元，它可由B的三溴化物和G的三溴化物于高温下在氢气的氛围中合成。

（1）指出B的三溴化物中B的杂化方式为___________；G的三溴化物分子的结构为_________型。

（2）写出合成BG的化学反应方程式为_______________________________。

（3）已知晶体中B与G原子的最近距离为a pm，则该晶体的密度的表达式为__________g/cm³。（不需化简）