The author's attitude towards found photographs can be described as ______.
A. critical
B. doubtful
C. optimistic
D. satisfied
查看答案
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
Which of the following statements is NOT true？
A. No-name hardware can never be as good as name-brand hardware.
B. You are advised to buy read-made systems from major manufactures.
C. You'd better not put in a lot of software.
D. Computer systems are not always so steady.
The underlined word "poetry" most probably means ______.
A. an object for artistic creation
B. a collection of poems
C. an unusual quality
D. a natural scene
微信支付 
支付宝支付