问题
判断题
德国规定包装材料的“3R”原则分别是即可再生利用(“Reuse”)、可自然降解(“Reduce”)还原、可进行循环再生处理(“Recycle”)。( )
答案
参考答案：对
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德国规定包装材料的“3R”原则分别是即可再生利用(“Reuse”)、可自然降解(“Reduce”)还原、可进行循环再生处理(“Recycle”)。( )
参考答案：对
y Birthday to You when we think of it. 1 , there are different birthday celebrations.
he world, birthdays 3 (celebrate) in many different ways.
hem. Irish people lift birthday children upside down and hit them 7 
(light) on the floor for every year of their age. 
Mexico also has a unique birthday tradition. A paper-made animal is filled 8 candy and toys and hung from the ceiling. The birthday child with his eyes covered then 9 (try) to hit the ani
mal with a stick_____10___ it bursts open.