◎ 题干
The Japanese Macaca monkey has been studied in the wild for over 50 years. In 1952, on one small Japanese island, scientists dropped some   26  in the dirt for the monkeys. The monkeys liked their taste, but they found the dirt   27 .
One clever 18-month-old monkey found she could   28  the problem by washing the sweet potatoes in a nearby river. She taught this to her mother. Her   29  also learned this new way and they taught their mothers, too.
All the younger monkeys   30  learned to wash the dirty sweet potatoes to make them   31  to eat. But many old monkeys found it very hard to learn this and still ate the   32  sweet potatoes.
Then something very surprising   33 . In the autumn of 1958, scientists found that the monkeys on other nearby   34  began washing their sweet potatoes too. Scientists still don’t fully understand how this knowledge was   35  from one island to another.
小题1:
A.sweet potatoesB.green plants
C.hard stonesD.fresh nuts
小题2:
A.beautifulB.terrible
C.difficultD.interesting
小题3:
A.findB.reachC.solveD.understand
小题4:
A.childrenB.brothersC.sistersD.friends
小题5:
A.quietlyB.easilyC.angrilyD.awfully
小题6:
A.nicerB.smallerC.lighterD.drier
小题7:
A.smallB.largeC.newD.dirty
小题8:
A.took onB.took offC.took placeD.took away
小题9:
A.treesB.islandsC.beachesD.rivers
小题10:
A.lostB.droppedC.passedD.left
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“The Japanese Macaca monkey has been studied in the wild for over 50 years. In 1952, on one small Japanese island, scientists dropped some 26in the dirt for the …”主要考查了你对  【人物传记类阅读】【故事类阅读】【日常生活类阅读】【人生感悟类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。