问题
填空题
()用来控制和限制放射性物质从反应堆扩散出去,保护公众免遭放射性物质的伤害。
答案
参考答案:安全壳
()用来控制和限制放射性物质从反应堆扩散出去,保护公众免遭放射性物质的伤害。
参考答案:安全壳
完形填空 | ||||
My name is Leila. I am from the USA. I am 1 American girl. I am fourteen 2 old. Now I am in 3 with my parents. I studies(学习) in No.2 Middle School in Beijing. I love China very much. I also like Chinese food. I think Chinese food 4 very delicious(美味的). Today is June 1st. It's Children's Day. It's also my 5 . My parents 6 a birthday party for me at home. Many of 7 friends come to my home. We play CDs, 8 TV, sing the birthday song and 9 a big cake. Also, my mother 10 some photos for my friends and me. I am so happy today. | ||||
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