题目内容

【题目】下列分界线与白令海峡无关的是

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

【答案】D

【解析】

试题分析:白令海峡是亚洲和北美洲的分界线,是美国和俄罗斯的分界线,是国际日期变更线经过的地方。不是本初子午线经过的地方。

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【题目】A 7-magnitude(震级)earthquake hit Ya'an,Sichuan at 8:02 on April 20, 2013, and it killed at least 196 people and injured more than 11,000.

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.

1How 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.

2When 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

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

A. 提高 B. 阻止 C. 增加 D. 减少

4According 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

5Which 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.

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