23. Where is the highest point in the United States located?
A. Lake Tahoe.
B. Sierra Nevada.
C. Mount Whitney.
D. Alaska.
正确答案是
24. How far away is Death Valley from Mount Whitney?
A. About 3 miles.
B. Only 100 miles.
C. 282 feet.
D. 14，494 feet.
正确答案是
25. Which of the following is NOT mentioned in the passage as being within a radius of about 100 miles of Bakersfield??
A. The Pacific Ocean.
B. San Joaquin Valley.
C. Mojave Desert.
D. Oregon and Washington.
正确答案是
26. Which statement best demonstrates that California is a land of variety and contrast?
A. The highest lake in California is Lake Tulainyo.
B. It is possible to go surfing and snow skiing in some parts of California without having to travel long distance.
C. Sierra Nevada， San Joaquin Valley， Mojave Desert and the Pacific Ocean all lie within a radius of about 100 miles.
D. Owens Lake， in Death Valley， is not really a lake at all.
正确答案是