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动词时态是英语语法中的重中之重,是学习非谓语动词的基础,更是全国各省市高考英语命题的必考内容,主要考查一般时态、进行时态、完成时态及现在完成进行时。如何正确
Verb tense is the most important part in English grammar. It is the basis for learning non-verb verbs. It is also the compulsory part of English propositions for college entrance examination throughout the country. It mainly examines the general tense, tense, tense and completion When done. How to correct