×
单选题
请勿更换电池。只有经批准的服务提供商才能更换。
A
A.You can not remove the battery. Only an approved service provider can replace it.
B
B.Do not replace the battery. Only an approved service provider can replace it.
C
C.Do not replace the battery. Only an approval of a service provider can replace it.
答案解析
正确答案：B
相关知识点：
勿换电池，需经批准服务商换
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