单选题
{{I}} Questions 14-16 are based on the following dialogue. You now have 15 seconds to read questions 14-16.{{/I}}
单选题
What was the purpose of the professor's experiments?
【正确答案】
B
【答案解析】 [听力原文]Questions<14>-<16> A university professor
recently made several experiments with different animals to find out which was
the most intelligent. He found out that monkey was more intelligent than other
animals. In one experiment the professor put a monkey in a mom
where there were several small boxes. Some boxes were inside other boxes. One
small box had some food inside of it. The professor wanted to watch the monkey
and to find out how long it would take the monkey to find the food. The
professor left the room. He waited a few minutes outside the door. Then he knelt
down and put his eye to the keyhole. What did he see? To his surprise he found
himself looking directly in to the eye of the monkey. The monkey was looking at
the professor through the other side of the door.
单选题
Why did the professor put the food in a small box?