单选题：All dogs are capable of doing harm to human beings.

题目内容：

All dogs are capable of doing harm to human beings. A． A　damage
B． B　injury
C． C　danger
D． D　wound

参考答案：

答案解析：

They have been tightening their belts for months, adapting t

They have been tightening their belts for months, adapting themselves to a war e

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