芜湖市区最高的山峰为（）。 A.赭山 B.神山 C.四褐山 D.赤铸山

When I was growing up, I was embarrassed to be seen with my father. He (1) severely crippled and very short, and when we would walk together, his hand on my arm (2) balance, people would stare. I would inwardly be afraid (3) squirm at the unwanted attention. If he ever noticed or was bothered, he never let (4) .
It was difficult to coordinate (5) steps - his halting, mine impatient - and because of that, we didn’t say much as we went along. But as we started out, he always said, "You (6) the pace. I will try to adjust to you. "
Our usual walk was to or (7) the subway, which was how he got to (8) . He went to work sick, and (9) nasty weather. He almost never missed a day, and would (10) it to the office even if (11) could not: a matter of pride!
He never talked about himself as an object of pity, (12) did he show any envy of the more fortunate or able. What he looked for in others was a "good heart", and if he found one, the owner was good enough for him.
Now that I am older, I believe that is a proper standard (13) which to judge people, even though I still don’t know precisely (14) a "good heart" is. But I know the times I don’t have one myself.
He has (15) gone many years now, but I think (16) him often. I wonder if he sensed my reluctance to be seen with him during our (17) . If he did, I am (18) I never told him how sorry I was, how unworthy I was, how I regretted it. I think of him when I complain about trifles, when I am (19) of another’s good fortune, when I don’t have a "good heart".
At such times I put my hand on his arm to regain my (20) , and say, "You set the pace, I will try to adjust to you.\

坐在向前飞驰的列车上的旅客，看到路边的树木向后运动，这时他选定的参考系是（　　）

A．树木

B．列车

C．远处的山

D．地面

读下图，回答问题。 

（1）图中所示国家是__________。

（2）字母代表的地理事物名称： 河流A________，海洋B_______，城市C_______。

（3）根据A河的位置判断，该河位于________（地形区）；该河是世界上流量最大的河流，原因是它的干流和支流多流经____________气候区。

（4）从图中可以看出，该国的咖啡生产主要集中分布在该国的__________部地区；若我国从该国引进优质咖啡品种，下列省区生长良好的是________。[ ]

A．新疆

B．山东

C．海南

D．湖南

（5）我国要从该国进口一批矿产品，最有可能的是____________。

（6）该国人民喜爱跳桑巴舞。桑巴舞将葡萄牙的民歌、游戏和非洲的鼓乐、舞蹈完美地融合成一体。请结合所学知识，说出桑巴舞的形成与人口构成特点的关系。

________________________________________________________________________________________________________________________________________________________________

（7）该国人民最喜爱的体育运动项目是___________。

“反对腐败是关系国家发展全局、关系最广大人民根本利益、关系社会公平正义和社会和谐稳定的重大问题和紧迫任务。”习 * * 当选中 * * * * 以来查处一大批腐败官员，深得民心。反对腐败，应该 

①加强廉政法治建设             

②保障公民直接参与国家管理

③允许公民以任何方式行使监督权 

④增强公民的主人翁意识，勇于对腐败现象进行揭发

A．①②

B．③④

C．①③

D．①④

铜损耗称为（）损耗。