题目内容

【题目】闻名中外的月牙泉位于甘肃省敦煌市西南5公里处,四周为高耸如削的鸣沙山(由流沙堆积而成)。“亘古沙不填泉,泉不涸竭”,堪称奇观,但近几十年来,这一沙漠奇观水位不断降低,面临消失的危险。据此回答下列各题。

【1】月牙泉近年来水位降低的原因主要是

A.全球气候变暖 B.冰雪融水补给过少

C.人为拦截地表水、抽取地下水 D.沙漠扩张造成的

【2】月牙泉的厄运说明该地区经济发展模式受下列哪种理论影响

A.地理环境决定论 B.人地协调论 C.人定胜天论 D. “天人合一”思想

【答案】

【1】C

【2】C

【解析】

试题分析:

【1】月牙泉位于我国西北干旱地区,降水少、蒸发量大、生态环境脆弱,由于人口增多,人为拦截地表水、抽取地下水等不合理的工农业生产活动,使月牙泉水量减少,C对。全球气候变暖,短时期内,冰雪融水补给应增加,A、B错。沙漠扩张造成的是水面面积减小,不是水位降低,D错。

【2】结合前面分析,月牙泉的厄运是人类不合理活动造成的。说明该地区经济发展模式受人定胜天论的影响,没有遵循自然规律,C对。与地理环境决定论无关,A错。人地协调论、 “天人合一”思想要求合理利用开发环境,B、D错。

练习册系列答案
相关题目

【题目】Music

Opera at Music Hall:1243 Elm Street. The season runs June through August, with additional performances in March and September. The Opera honors Enjoy the Arts membership discounts. Phone:241–2742. http://www.cityopera.com.

Chamber Orchestra: The Orchestra plays at Memorial Hall at 1406 Elm Street, which offers several concerts from March through June. Call 723–1182 for more information. http://www.chamberoch.com.

Symphony Orchestra: At Music Hall and Riverbend. For ticket sales, call 381–3300. Regular season runs September through May at Music Hall and in summer at Riverbend. http://www.symphony.org/home.asp.

College Conservatory of Music (CCM): Performances are on the main campus(校园) of the university, usually at Patricia Cobbett Theater. CCM organizes a variety of events, including performances by the well-known Lasalle Quartet, CCM’s Philharmonic Orchestra, and various groups of musicians presenting Baroque through modern music. Students with I.D. cards can attend the events for free. A free schedule of events for each term is available by calling the box office at 556–4183. http://www.ccm.uc.edu/events/calendar.

Riverbend Music Theater: 6295 Kellogg Ave. Large outdoor theater with the closest seats under cover (price difference). Big name shows all summer long! Phone: 232–6220. http:///www.riverbendmusic.com.

【1】Which number should you call if you want to see an opera?

A. 241–2742. B. 723–1182.

C. 381–3300. D. 232–6220.

【2】 When can you go to a concert by Chamber Orchestra?

A.February. B. May

C. August. D. November.

【3】Where can student go for freeperformances with their I.D. cards?

A. Music Hall.

B. Memorial Hall.

C. Patricia Cobbett Theater.

D. Riverbend Music Theater.

【4】How is Riverbend Music Theater different from the other places?

A. It has seats in the open air.

B. It gives shows all year round.

C. It offers membership discounts.

D. It presents famous musical works.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网