听力原文：Tom is a bright child, and he is very good at his school work.
查看答案
A．doubtsB．concludesC．knowsD．reasons
A. doubts
B. concludes
C. knows
D. reasons
听力原文：I usually get up at half past eight in the morning on weekends.
Unhealthy attitudes about weight, body image and food may______.
A. lead to an eating disorder
B. result from self-induced vomiting
C. make it easier to gain weight
D. bring about greater competition
A．fullB．richC．littleD．special
A. full
B. rich
C. little
D. special
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