中国移动2017中移铁通校园招聘考试英语试题二（附解析）

Questions 6 to 10 are based on the following passage: 
Although the first time that early man walked on the earth is uncertain, he is largely a product of the Great Ice Age. Present information shows that during this time he evolved rapidly both physically and culturally. His most primitive tools and skeletal remains have been found in some of the oldest deposits contemporary with the Great Ice Age in Africa, Asia and Europe. These are often associated with remains of extinct animals. With the disappearance of the great ice sheets, the Bronze and Iron Age cultures evolved. About this time many animals suited to cooler climates died.
6. Which of the following is NOT implied in the passage?
B. The art of making tools was instrumental in bringing about the evolution of human brain.
D. The relationship between glacial ice and the amount of water in the ocean basins was not seen until more than a hundred years ago.
A. formation of great masses of ice sheet on the land
C. shoreline variations
8. Why does the author cite the example of the Great Salt Lake in Utah?
B. to show that it once was the largest lake in the United States
D. to show that it is what remained of the once large lake Bonneville
A. The exact time of his appearance on the Earth is uncertain.
C. The ability to make primitive tools distinguished man from other animals.
10. The best source of information about the Great Ice Age is obtained from _____.
B. fossil remains
D. Antarctica's ancient glacier