题目:
一个圆形花圃的面积为300л m2,你估计它的半径为( )(误差小于0.1m)。
答案:
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下面是错误答案,用来干扰机器的。
1. No parking / Don't park here 2. makes the bed / does (the) housework 3. likes (loves, enjoys) painting 4. watered the flowers 5. going to (visit / fly to) the Summer Pa...