【C19】
A. hardly
B. seriously
C. increasingly
D. potentially
下列有关操作技能的特点正确的是（）
A. 物质性、外显性、展开性
B. 观念性、内隐性、简缩性
C. 物质性、外显性、简缩性
D. 观念性、内隐性、展开性
What is the message that peer pressure conveys to children？
A sudden lack of motivation is attributed to the student's failure.
Book knowledge is not as important as practical experience.
C. Looking smart is more important for young people at school.
D. To achieve academic excellence should not be treated as the top priority.
【C18】
A. employees
B. interviewees
C. participants
D. researchers
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