一道挺难的英文题,拜托各位帮忙!!!!!!!!!!!!!!!急!!!!!!!!!!

来源：百度知道编辑：UC知道时间：2024/06/04 01:42:58

Mingming studies very hard and he always gets A g_______ in all his subjects.拜托!!!!!!!!!!!最好在今天下午能回答!谢谢了

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Mingming studies very hard and he always gets A grade in all his subjects.
在欧美国家，不像我们中国那样从1至100评分，而是分等，A,A+,A-,B+,B-。。。。

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