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【简答题】

Now to the last in our week of special reports from Haiti. The earthquake there two months ago created one of the worst disasters in recent history. We"ve heard from kids who lost their family, were badly injured and had their homes and schools destroyed. Even though these children have suffered so much, they still have big hopes for the future.
"I want to be a nurse, to help the people who are sick."
"Maybe an engineer."
"I"d like to be a doctor and a dentist. I"d like to study in the United States."
But there are no quick solutions to the problems Haiti has. The country was already poor before the earthquake, now the little that many people did has been destroyed. It will take years to clear the rubble and longer still to rebuild the country. Tanya is working with the charity Save the Children in Haiti. She hopes that all the attention the country has been getting since the quake, will help it become stronger.
"This is really a terrible moment for Haiti but it"s also an opportunity in a way, because there"s so much attention and desire to help. It"s a chance for the world to help Haiti build a better education system."
Notes:
(1)dentist牙医
(2)rubble碎石,瓦砾

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题目标签:碎石
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】碎石类土、砂土通常具有( )

A.
蜂窝结构
B.
絮状结构
C.
单粒结构
D.
单粒、蜂窝、絮状共存结构