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完形填空 The Japanese Macaca monkey has been studied in the wild for over 50 years. In 1952 ,on one smal
题目简介
完形填空 The Japanese Macaca monkey has been studied in the wild for over 50 years. In 1952 ,on one smal
题目详情
完形填空
The Japanese Macaca monkey has been studied in the wild for over 50 years. In 1952 ,on one small Japanese island,scientists dropped some 1 dirt for the monkeys. The monkeys liked their taste,but they found the dirt 2 . One clever 18-month-old monkey 3 the problem by washing the sweet potatoes in a nearby river. She taught this to her mother. Her 4 also learned this new way and they taught their mothers too. All the younger monkeys 5 learned to wash the dirty sweet potatoes to make them 6 to eat. But many found it very hard to learn this and still ate the 7 sweet potatoes. Then something 8 .In the autumn of 1958,scientists found that the monkeys on other nearby 9 began washing their sweet potatoes too. Scientists still don't fully understand how this knowledge was 10 from one island to another.
( )1.A. sweet potatoes ( )2.A. beautiful ( )3.A. find ( )4.A. children ( )5.A. quietly ( )6.A. nicer ( )7.A. small ( )8.A. took on ( )9.A. trees ( )10.A. lost
B. green plants B. terrible B. reach B. brothers B. easily B. smaller B. large B. took off B. islands B. dropped
C. hard stones C. difficult C. solve C. sisters C. angrily C. lighter C. new C. took place C. beaches C. passed
D. fresh nuts D. interesting D. understand D. friends D. awfully D. drier D. dirty D. took away D. rivers D. left
题目简介
完形填空 The Japanese Macaca monkey has been studied in the wild for over 50 years. In 1952 ,on one smal
题目详情
One clever 18-month-old monkey 3 the problem by washing the sweet potatoes in a nearby river. She taught this to her mother. Her 4 also learned this new way and they taught their mothers too.
All the younger monkeys 5 learned to wash the dirty sweet potatoes to make them 6 to eat. But many found it very hard to learn this and still ate the 7 sweet potatoes.
Then something 8 .In the autumn of 1958,scientists found that the monkeys on other nearby 9 began washing their sweet potatoes too. Scientists still don't fully understand how this knowledge was 10 from one island to another.
( )1.A. sweet potatoes
( )2.A. beautiful
( )3.A. find
( )4.A. children
( )5.A. quietly
( )6.A. nicer
( )7.A. small
( )8.A. took on
( )9.A. trees
( )10.A. lost
B. terrible
B. reach
B. brothers
B. easily
B. smaller
B. large
B. took off
B. islands
B. dropped
C. difficult
C. solve
C. sisters
C. angrily
C. lighter
C. new
C. took place
C. beaches
C. passed
D. fresh nuts
D. interesting
D. understand
D. friends
D. awfully
D. drier
D. dirty
D. took away
D. rivers
D. left
答案