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单选题
经批准的发动机滑油可以混用。但我们建议使用经批准的、同制造商生产的相同滑油。
A
It is possible to mix appropriate engine oils agreed by engineers .But we suggest that you use the identical oil agreed by the same manufacturer.
B
It is possible to mix approved engine oils. But we recommend that you use the same approved oil from the same manufacturer.
C
It is possible to mix engine oils authorized by the same manufacturer. But we suggest you use the same oils authorized by the engineers.
答案解析
正确答案：B
相关知识点：
发动机滑油使用建议
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