一段英语八上首字母填空
Not long ago,an scientist made some tests with d____ animals to find out which was c_____ than oteer animals.
In one test,the old scientist put a monkey in a room where there were many boxes.Some boxes are inside other boxes.One small box had some food in it.The scientist wanted to w_____ the monkey and to find out honglong it would t_____ the monkey to find the food.The scientist left the room and waited a few minutes o____ the door.Then he got down on his knees and put his e_____ to the keyhole.What did he see?To his s_____,he found himself looking into the eye of the monkey.The monkey was on the other side of the door and looked at the scientist through the keyhole t_____