It ___over ten years since the dog_____A is ; died B is ; has been dead C has been;was dead D was;has diedOne of the girls in our class____Hawaii beforeA have been to B has been to C have gone to D has gone toThere ____great changes in our hometown i
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It ___over ten years since the dog_____A is ; died B is ; has been dead C has been;was dead D was;has diedOne of the girls in our class____Hawaii beforeA have been to B has been to C have gone to D has gone toThere ____great changes in our hometown i
It ___over ten years since the dog_____
A is ; died B is ; has been dead C has been;was dead D was;has died
One of the girls in our class____Hawaii before
A have been to B has been to C have gone to D has gone to
There ____great changes in our hometown in the past few years
A.has been Bwas C were D have been|评论
It ___over ten years since the dog_____A is ; died B is ; has been dead C has been;was dead D was;has diedOne of the girls in our class____Hawaii beforeA have been to B has been to C have gone to D has gone toThere ____great changes in our hometown i
A is ; died
B has been to
D have been
A is ; died 句型It is+时间+主语+did。
B has been to :before以前,人已经回来了
D have been:there be的现在完成时,in the past few years用于
现在完成时
1 A
since 后的时态要用过去时
2 B
主语是单数,排除A与C,而D是人不在这里
3 D
主语是复数,排除A与B,而‘在过去的几年’ 用完成时,再排C
如果不明白,请再问;如果对你有所帮助,
请点击本页面中的“选为满意回答”按钮,谢谢!...
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1 A
since 后的时态要用过去时
2 B
主语是单数,排除A与C,而D是人不在这里
3 D
主语是复数,排除A与B,而‘在过去的几年’ 用完成时,再排C
如果不明白,请再问;如果对你有所帮助,
请点击本页面中的“选为满意回答”按钮,谢谢!
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c
b
c
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