甲—全世界 乙—发达国家 丙—中等收入国家 丁—低收入国家

（1）发达国家的国内生产总值约为______万亿美元，约占世界总量的______％，低收入占世界总量的______％。

（2）人均国民生产总值发达国家约是世界平均值的______倍，低收入国家约是世界平均值的______倍。

（3）从图中可以看出，发达国家的工农业生产______，低收入国家的工农业生产______。

（4）这些现象主要是由于______的差异造成的。

A．西部沿海地区的气候类型都相同

B．两洲都有大面积温带大陆性气候

C．东部高原都蕴藏着丰富的煤、铁资源

D．两大洲气候都具有暖湿的特征

（1）A大洲是世界上面积最大的大洲，该大洲①地的气候类型是________

（2）B大洲主要的人种是________，该大洲人口密度________（填“大”或“小”）．

（3）从发展水平看，C大洲的国家都是________国家．

（4）A大洲东部濒临的大洋是________．

【题目】夏季，我国气温最低的地区是（ ）
A.漠河
B.青藏高原
C.新疆北部
D.帕米尔高原

A．马来群岛 B．刚果盆地

C．亚马孙平原 D．撒哈拉沙漠

A．泰国 B．柬埔寨 C．老挝 D．菲律宾

Sports are all around us. We watch and read sports news. There are also sports clubs, and even sports-only channels (频道) on TV. In many countries, players make millions of dollars every year.

But why are sports so important? They’re only games, right?

Our readers answer:

Vlad (Ukraine乌克兰)

Sports bring people together. In 2006, our team was able to play in the 2006 World Cup for the first time. Everyone was happy. Rich and poor, old and young, men and women—everyone was in the streets together!

Mike (U.S.A.)

Sports bring people together, but they divide them too. Fans of different teams fight all the time—they shout and hit each other. And here’s another example: My brother plays high school baseball. Last week, his team played an important game. At the game, two parents fought about a call. Come on … baseball is only a game! Sports are so competitive (有竞争力的) these days. It’s all about winning. Then the game isn’t fun.

Oba (South Africa)

Right now, some of the world’s best soccer players are from African countries, and the 2010 World Cup games will be held in South Africa. Yes, some players make a lot of money—maybe too much, but sporting events (like the World Cup) bring tourists to the countries where sporting events are held and money to the people in these countries. And that is good for Africa.

【1】What’s the idea of Vlad to the sports?

A. They make people rich.

B. They bring people happiness all the time.

C. They make people younger.

D. They bring people together.

【2】What does Mike think of a game when players and fans only think about winning?

A. It’s important. B. It’s exciting.

C. It’s not fun. D. It’s not necessary.

【3】Why are sports important for Oba?

A. Because sports are competitive these days.

B. Because sports can make money for a country.

C. Because sports can make players rich every year.

D. Because sports can make people happy.

【4】What does the underlined word“call”mean?

A. Decision. B. Telephone. C. Suggestion. D. Seat.

【5】What is the main idea of this passage?

A. Sports are popular all over the world.

B. Sports divide people from different countries.

C. People have different opinions about sports.

D. Sports bring tourists and money to Africa.

【1】图中山脉属于我国地势阶梯分界线的是

A. ①山脉 B. ②山脉 C. ③山脉 D. ①和②山脉

【2】关于山脉②南侧地形区的叙述，不正确的是

A. 储藏着丰富的油气资源 B. 流淌着我国最长的内流河

C. 分布着我国最大的沙漠 D. 矿产丰富有聚宝盆的美誉

（1）汽车行驶到什么位置时，离A村最近？在图中标出此点，并写出此点的坐标；

（2）汽车行驶到什么位置时，离B村最近？在图中标出此点，并写出此点的坐标；

（3）汽车行驶到什么位置时，与A，B两村的距离之和最小？在图中标出此点的位置．

A．高原和山地 B．平原和高原 C．山地和平原 D．平原和盆地