DO .IS ...过去式是Did...was...还是Did...is...
来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/09/22 18:32:25
DO .IS ...过去式是Did...was...还是Did...is...
DO .IS ...过去式是Did...was...还是Did...is..
举个例,方便理解
DO .IS ...过去式是Did...was...还是Did...is..
举个例,方便理解
这个不一定.根据意思决定.
比如:
Do you think he is smart?译为你现在认为他聪明吗
Did you think he was smart?译为你过去认为他聪明吗
正常来说前后时态应该是一致的.
但是有特例.
如果后面陈述的是客观事实.那么后面就不需要变过去式.
比如:
Do you agree that earth is round?你现在认为地球是圆的吗?
Did you agree that earth is round?你过去认为地球是圆的吗?
地球是圆的是客观事实.不需要改变时态.
比如:
Do you think he is smart?译为你现在认为他聪明吗
Did you think he was smart?译为你过去认为他聪明吗
正常来说前后时态应该是一致的.
但是有特例.
如果后面陈述的是客观事实.那么后面就不需要变过去式.
比如:
Do you agree that earth is round?你现在认为地球是圆的吗?
Did you agree that earth is round?你过去认为地球是圆的吗?
地球是圆的是客观事实.不需要改变时态.
DO .IS ...过去式是Did.was.还是Did.is.?
DO .IS ...过去式是Did...was...还是Did...is...
怎样区分疑问句中使用am is are was were还是do does did呢?
do,did,does助动词和be,is,are,were,was是动词有什么用
her job is——housework at home 是to do 还是 done 还是 does 还是 did
如何区分Nor do I,So was I,so she did ,so did I,so it is 等词
关于英文疑问句的时候,do,was,have,did are is应该怎么用.
am is are do does did will shall can was were must
was,were,is和do,does,did在疑问句中的用法
疑问句中谓语动词什么时候用do,does did ,什么时候用is are,was ,were
It is /was for the first /second ...time that sb.do /did sth
do,did与is,was提问j时的区别是什么?