请问两个英文文法 Have you eaten yet
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请问两个英文文法 Have you eaten yet
请问两个英文文法
1.
Have you already eaten?
可以说成 Have you eaten yet?
2.
Can you check the list in case we've forgotten something?
可以说成 Can you check the list in case we forgot something?
in case 后面使用完成式跟过去式差在哪?
正式的话各应选用何者?
那两句哪句好呢?
请问两个英文文法
1.
Have you already eaten?
可以说成 Have you eaten yet?
2.
Can you check the list in case we've forgotten something?
可以说成 Can you check the list in case we forgot something?
in case 后面使用完成式跟过去式差在哪?
正式的话各应选用何者?
那两句哪句好呢?
按照语法这样说Have you eaten yet?是对的,但是这两种说法也有差别, already 用于肯定句和陈述句, yet用于否定句和疑问句,already当用在一般疑问句的时候表示提问者期待肯定回答.
完成时态强调过去对现在的影响,而过去时态只表示在过去某一时间发生过某一动作,不强调对现在的影响,看这个句子用现在完成时态更好一些.
有些句子只能用过去时态而不能用完成时态,比如I finished this work yestaday.因为句子里面有yestaday表示具体时间的短语.
完成时态强调过去对现在的影响,而过去时态只表示在过去某一时间发生过某一动作,不强调对现在的影响,看这个句子用现在完成时态更好一些.
有些句子只能用过去时态而不能用完成时态,比如I finished this work yestaday.因为句子里面有yestaday表示具体时间的短语.
请问两个英文文法 Have you eaten yet
Have you eaten yet?Did you eat?意思是什么
Have you ever eaten rice和Have you eaten rice yet的区别?
翻译一段'Have you eaten yet?' and 'Have you had your lunch?' are
HAVE YOU EATEN?
Have you eaten the chocolate yet?(改为肯定句) you__ __the chocola
have you eaten yet 和did you eat区别?是不是前者说出去有请别人吃饭的意思
Do you have eaten breakfast
造句:Have you .yet?
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Have you eaten your food 急
Have you eaten the mooncake 什么意思