单选题：How do all food chains break?AIl food chains are broken if_

题目分类：公共英语三级
题目类型：单选题
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题目内容：

How do all food chains break?AIl food chains are broken if_____． A．one kind of animal is eaten up
B．one kind of plant is destroyed
C．one ki．nd of animal eats another
D．one of the links is destroyed

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答案解析：

请在第(33)处选择正确答案_______

请在第(33)处选择正确答案_______A．Distracted B．Twisted C．Exaggerated D．Tilted

分类：公共英语三级题型：单选题

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请在第(32)处选择正确答案_______

请在第(32)处选择正确答案_______A．in B．with C．by D．of

分类：公共英语三级题型：单选题

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Which floor is her apartment located on?

Which floor is her apartment located on?A．It’S on the ground foor． B．It’S on th

分类：公共英语三级题型：单选题

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Which of the following does,NOT the woman do?

Which of the following does,NOT the woman do?A．Trimming fresh fruit． B．Wrappin

分类：公共英语三级题型：单选题

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在计算机中，对汉字进行传输、处理和存储时使用汉字的（　　）。

在计算机中，对汉字进行传输、处理和存储时使用汉字的（　　）。A．字形码 B．国标码 C．输入码 D．机内码

分类：公共英语三级题型：单选题

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