北极圈里的爱斯基摩人看着不断融化的冰川，高兴得手舞足蹈；而远隔数万千米的图瓦卢人，却越来越日夜难眠，北极不断融化的冰川就像一个个巨型炸弹，随时都会将他们轰入海底永远再难见蓝天。结合所学知识，完成题。
小题1:爱斯基摩人“手舞足蹈”最主要是因为
A．冰川下沉睡了数千万年的石油、矿产将会带给他们更加富裕的明天
B．气候变暖，生活更舒适
C．可以拥有更多的淡水资源
D．渔业资源增加小题2:图瓦卢人“日夜难眠”的最主要原因是
A．气温高，炎热难耐
B．陆地面积缩小
C．风暴潮加剧
D．赤潮发生的频率和强度增加
小题1:A
小题2:B
题目分析：
小题1:冰川融化，而爱斯基摩人高兴的“手舞足蹈”，说明冰川融化对其产生有利影响，结合选项分析，A项最为合理。
小题2:由于全球变暖，冰川融化，而导致海平面上升，而图瓦卢多为珊瑚岛，海拔较低，故可能被淹没。
点评：本题难度低，学生只要掌握全球变暖的影响和世界区域地理的基本概况，结合选项逐一分析即可。
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| Mr. and Mrs. Harris had always spent their summer holidays in a small hotel at the seaside near their hometown . One year, however, Mr. Harris made a lot of __1__ in his business, __2__ they decided to go to a foreign country and stay at a really good __3__ . They flew to Rome, and __4__ at a 5-star hotel in the evening. They thought that they would have to go to bed hungry, because in that __5__ hotel they had been used to stay in the past, no meals were served __6__ seven in the evening. They were __7__ to be told that the hotel served dinner until ten. "Then what are the times __8__ meals?" asked Mrs. Harris. "Well, madam, we serve breakfast from seven to eleven, lunch from twelve to three, __9__ from four to five, and dinner from six to ten. " "But that hardly __10__ any time for us to see the city!" said Mrs. Harris. | |||
| ( ) 1. A. mistakes ( ) 2. A. but ( ) 3. A. hotel ( ) 4. A. stayed ( ) 5. A. small ( ) 6. A. on ( ) 7. A. tired ( ) 8. A. with ( ) 9. A. drink ( ) 10. A. takes | B. time B. so B. place B. got B. big B. after B. interested B. on B. tea B. does | C. friends C. though C. city C. arrived C. foreign C. during C. surprised C. at C. beer C. has | D. money D. yet D. restaurant D. reached D. good D. until D. worried D. of D. food D. leaves |