2010年12月大学英语四级真题试卷及参考答案

5. What does the author suggest we do to help children with ADHD? [A] Find more effective drugs for them. [B] Provide more green spaces for them. [C] Place them under more personal care. [D] Engage them in more meaningful activities...

life-sustaining food. It is not unreasonable to believe 16 the amount of money we spend on the average pet dog could keep a child 17 in a region of great poverty. 18 what we would spend on a cat might not feed a child, but it 19 probably pay for hi...

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