A. 草地主要分布在400毫米年等降水量线以西的内陆地区B. 林地主要分布在西北内陆的高山地区

C. 耕地主要分布在东部季风区的平原、盆地和低缓的丘陵地区D. 难以利用的土地在西北内陆地区分布较广

A．三山夹两盆 B．地表坦荡

C．山环水绕 D．中间高,四周低

下面对①、②、③三个城市气候特征比较的叙述，正确的是（　　）

A. 三个城市冬季都很寒冷

B. 三个城市中，③城市多雨期最长

C. 三个城市都具有雨热同期的特征

D. 三个城市中，②城市气温季节变化最大

A．美国与俄罗斯的国界线 B．亚洲与北美洲的洲界线

C．国际日期变更线 D．本初子午线

A. 西半球、南半球 B. 南半球、东半球 C. 西半球、北半球 D. 北半球、东半球

A. 北冰洋 B. 印度洋 C. 大西洋 D. 太平洋

A. 范围越大 B. 范围越小 C. 内容越简略 D. 内容越详细

（1）D点所在的山体部位是________。

（2）①线和②线所在地有可能发育河流的是________线。

（3）图中________（字母）处适合户外攀岩运动。从崖底攀至陡崖最高处，高差可能是________（填字母）。

A.120米 B.290米 C.190米 D.620米

（4）图中风向是________风。据图判断A、B两地降水量较多的是________地，说出判断依据。________。

Together with other students, Yang Xuelan ran out to the playground. She was safe. But all her textbooks and exercise books were buried（埋）in the teaching building.

What can we do when an earthquake happens? In fact, there's little we can do to stop natural disasters (自然灾害) such as earthquakes happening. But, some methods can reduce the harm they cause.

◆ Drop down onto your hands and knees. This way can protect you from falling.

◆ Cover your head under a strong table or desk. You can also stay along a wall,and cover your head with your arms and hands.

◆ Hold on to(守住,抓牢) your shelter(遮蔽物) until the shaking stops. Be prepared to move with your shelter if the shaking continues.

Schools can normally take the earthquake drills（演练） to help student stay alive.

【1】How many people lost their lives in the earthquake in Ya'an?

A. At least 196. B. More than 11,000.

C. Less than 196. D. About 11,196.

【2】When the earthquake happened in Ya'an, Yang Xuelan was .

A. at home B. at school

C. on her way to school D. playing on the playground

【3】What does the underlined word "reduce" mean in Chinese?

A. 提高 B. 阻止 C. 增加 D. 减少

【4】According to the writer, we can to reduce the harm natural disasters cause.

A. do nothing B. stay at home

C. take some methods D. run out of the house

【5】Which of the following can help you stay alive in an earthquake?

A. Dropping down onto your hands and knees.

B. Covering your head under a strong table or desk.

C. Holding on to your shelter until the shaking stops.

D. A, B and C.

【1】瓜达尔港濒临（　　）

A.红海B.地中海

C.阿拉伯海D.孟加拉湾

【2】修建“中巴铁路”不需要克服的条件是（　　）

A.地形起伏大，地质条件复杂

B.途经高寒（冻土）、缺氧、沙漠地区，施工困难

C.生态环境脆弱

D.劳动力不足