What does the author suggest about the arts in the last paragraph？
A. They express people's curiosity about the past.
B. They make people interested in everyday experience.
C. They are considered important for variety in form.
D. They are regarded as a mirror of the human situation.
查看答案
The purpose of this article is to ______.
A. warn people not to give up any job
B. explain the reasons of high unemployment
C. make known the importance of scientific researches
D. make known the fact hard work is good for health
The author's attitude towards found photographs can be described as ______.
A. critical
B. doubtful
C. optimistic
D. satisfied
A．dutyB．moneyC．workD．pay
A. duty
B. money
C. work
D. pay
We can conclude from the passage that ______.
A. we should pity all such unhappy people
B. such unhappy people are dangerous to social life
C. people can get rid of the habit of unhappiness
D. unhappy people can not understand happy persons
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