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单选题
If the brackets are not damaged, continue the procedure.
A
A.In the case of damage to the brackets, continue the procedure.
B
B.In the absence of damage to the brackets, continue the procedure.
C
C.In the condition of damage to the brackets, continue the procedure.
答案解析
正确答案：B
相关知识点：
括号没损继续程序要记好
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