阅读理解

Directions: In this section there are three passages followed by fifteen multiple-choice questions. Read the passages and then choose the one answer that you think is the correct to each question.

Text 1

California is a land of variety and contrast. Almost every type of physical land feature, sort of arctic ice fields and tropical jungles can be found within its borders. Sharply contrasting types of land often lie very close to one another.

People living in Bakersfield, for instance, can visit the Pacific Ocean and the coastal plain, the fertile San Joaquin Valley, the arid Mojave Desert, and the high Sierra Nevada, all within a radius of about 100 miles. In other areas it is possible to go snow skiing in the morning and surfing in the evening of the same day, without having to travel long distance.

Contrast abounds in California. The highest point in the United States (outside Alaska) is in California, and so is the lowest point (including Alaska) . Mount Whitney, 14, 494 feet above sea level, is separated from Death Valley, 282 feet below sea level, by a distance of only 100 miles. The two areas have a difference in altitude of almost three miles.

California has deep, clear mountain lakes like Lake Tahoe, the deepest in the country, but it also has shallow, salty desert lakes. It has Lake Tulainyo, 12, 020 feet above sea level, and the lowest lake in the country, the Salton Sea, 236 feet below sea level. Some of its lakes, like Owens Lake in Death Valley, are not lakes at all. They are dried-up lake beds. In addition to mountains, lakes, valleys, deserts, and plateaus, California has its Pacific coastline, stretching longer than the coastlines of Oregon and Washington combined. 

单选题 Which of the following is the lowest point in the United States?
【正确答案】 C
【答案解析】文章第三段提到“The highest point in the United States (outside Alaska) is in California, and so is the lowest point (including Alaska) . ” , 之后便马上列举惠特尼山和死亡谷的数据进行对比。 由此可知, 死亡谷是美国海拔最低的地方。 故选C。
单选题 Where is the highest point in the United States located?
【正确答案】 C
【答案解析】解析同上, 由解析可知惠特尼山 是美国海拔最高的地方。故选C。
单选题 How far away is Death Valley from Mount Whitney?
【正确答案】 B
【答案解析】文章第三段提到“Mount Whitney… is separated from Death Valley…by a distance of only 100 miles. ” 。 由此可知, 两者距离只有100英里。 故选B。
单选题 Which of the following is NOT mentioned in the passage as being within a radius of about 100 miles of Bakersfield?
【正确答案】 D
【答案解析】文章第二段第一句提到住在贝 克尔斯菲市的人可以在半径100英里的范围 内把太平洋、 海岸平原、 圣华金河谷、 莫哈韦沙漠、 内华达山 脉全部参观一遍。 但这个范围 不包括俄勒冈 州和华盛顿。 故选D。
单选题 Which statement best demonstrates that California is a land of variety and contrast?
【正确答案】 C
【答案解析】内华达山 脉、 圣华金河谷、 莫哈韦沙漠、 太平洋这四种气候景观都截然不同的景象全部位于半径100英里以内的范围 内, 由此最能看出加利福尼亚州的多样性和对比性。 故选C。