2. It was __________ that found the way to make potatoes clean by washing them.
A. a young clever female monkey
B. an old experienced monkey
C. an 18-year-old mother monkey
D. a monkey finding a potato in the river
B. an old experienced monkey
C. an 18-year-old mother monkey
D. a monkey finding a potato in the river
3. The last sentence of Paragraph 1 "This cultural innovation was gradually picked up by various monkeys before the eyes of the scientists." implies that __________.
A. monkeys have learnt the new way unconsciously(下意识地)
B. monkeys like picking up things on the ground
C. it is very difficult for monkey to learn a new way
D. monkeys learnt the new way from scientists
B. monkeys like picking up things on the ground
C. it is very difficult for monkey to learn a new way
D. monkeys learnt the new way from scientists
4. According to the writer, the hundredth monkey __________.
A. is the last one to learn to wash potatoes
B. is the most stupid in learning
C. makes a great difference in spreading a new way
D. plays a small part in the breakthrough
B. is the most stupid in learning
C. makes a great difference in spreading a new way
D. plays a small part in the breakthrough
5. The write wrote the last paragraph __________.
A. to draw a conclusion that one day monkeys will become human beings
B. to predict that one day every reader can turn into the hundredth monkey
C. to encourage people to learn more knowledge
D. to emphasize the importance of each person's contribution to spreading a new method
B. to predict that one day every reader can turn into the hundredth monkey
C. to encourage people to learn more knowledge
D. to emphasize the importance of each person's contribution to spreading a new method