已知第一介质纵波声速为2730m/s第二介质的横波声速为3230m/s，为获得折射横

He was struggling(费劲) to tie his shoes. I was struggling with whether I should help him.

I did, and he was grateful.

“Thank you,” he said.

“I’m glad I could help. I just thought it would be easier for me to reach,” I said.

He was a disabled man, and forced to look down most of the time. His arms and legs were twisted(扭曲的) terribly, and he couldn’t do what the rest of us would consider easy tasks. He always managed to look up to see how you reacted(反应) to his words, however. He had a big smile, making me feel comfortable.

I was still on my knees by his wheelchair.

“ Nice shoes,” he said.

“Thanks. No one ever complimented me on them before,” I said.

“No one has the same view of the world as I do,” he replied.

“Tell me about the world as you see it,” I said smiling.

“Most people can see if someone is comfortable with them or not in their eyes. I see it in their feet.” he said. “If people keep moving their feet, I just let them go, because I know they’re impatient with me. I don’t want to make people uncomfortable.

“What about me? I asked.

“I could see your compassion. And then you came down to my level. I was the one who was nervous.” he said. “I don’t normally have someone look me in the eye.”

“They don’t know what they’re missing,” I told him.

“My old face is nothing to brag(自夸) about.” he said.

“But that smile is so big.”

Yes, and it’s not only a big smile but an attitude.

小题1:The disabled man knew people were impatient mostly by their _________.

A．words

B．eyes

C．feet

D．smile小题2:The unlined word compassion is the closet in meaning to ___________.

A．attention

B．pity

C．trust

D．duty小题3:We learn that the disabled man _________.

A．had great difficulty looking after himself

B．always asked people for help

C．couldn’t have a big smile

D．liked to talk about people’s shoes小题4:The writer felt comfortable because _________.

A．he had a nice talk to the man

B．the man looked him in the eye

C．he didn’t move his feet before the man

D．the man had a big smile on the face小题5:We can infer from the passage that _________.

A．the disable man had something wrong with his mind

B．not many people went down to the man’s level

C．the man was good at telling people about the world

D．the writer would not give the man move help

在现实生活中，一些地方时常出现“乱收费”现象，却很少出现“乱收税”现象，这主要是因为税收具有

A．强制性

B．固定性

C．无偿性

D．自觉性

PDCA作为一种质量管理方法同样可以应用在物流服务质量管理中。（）

某建成的宾馆有400间客房及会议室、餐厅等，土地面积10000m，建筑容积率为2．0。土地于2年前以出让方式取得，使用期限40年，约定不可续期，当时的楼面地价为1400元／m，现时重新取得该类土地的楼面地价为1750元／m，土地交易契税为4％。该宾馆正常建设期为2年；建筑安装工程费为3000元／m，专业费及管理费为建筑安装工程费的10％；建筑安装工程费等费用第一年投入60％，第2年投入40％，在各年内均匀投入。该宾馆建成前半年内需均匀投入广告宣传费400万元，建成时配置市场价值为500万元的家具等用品即可投入使用。宾馆开发的投资利润率为40％。预计该宾馆投入使用后客房的平均价格为180元／（天·间），第1～4年的入住率分别为50％、60％、70％和80％，此后入住率稳定在80％；其他收入第1年为500万元，以后每年递增5％，从第4年起达到稳定。该宾馆运营费用第1年为当年收入的35％，此后各年的运营费用在第1年的基础上增加，增加额为当年收入超过第1年收入部分的25％。请根据上述资料分别运用收益法和成本法测算该宾馆在建成可投入使用时的市场价值。（报酬率为10％，年利率为8％）

下列选项中，既包括单位犯罪主体也包括自然人犯罪主体的是：（）

A.非法获取公民个人信息罪

B.保险诈骗罪

C.破坏性采矿罪

D.开设赌场罪