作业帮我有几个英语选择题,谁能帮我解答一下呢?非常的感谢!1 what____________!look at that mess! a.do you do b.is you do c.are you doing2 ___________'the siting'? a.did you ever see b.have you ever seen c.have you ever see3 i wen
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我有几个英语选择题,谁能帮我解答一下呢?非常的感谢!1 what____________!look at that mess! a.do you do b.is you do c.are you doing2 ___________'the siting'? a.did you ever see b.have you ever seen c.have you ever see3 i wen
我有几个英语选择题,谁能帮我解答一下呢?非常的感谢!
1 what____________!look at that mess!
a.do you do b.is you do c.are you doing
2 ___________'the siting'?
a.did you ever see b.have you ever seen c.have you ever see
3 i went to paris three years______________.
a.last b.ago c.time past
请答完了题以后，对题目稍加分析，如果可以的话，请告诉我这几句英语选择题的中文意思，好吗？thank you very much!
我有几个英语选择题,谁能帮我解答一下呢?非常的感谢!1 what____________!look at that mess! a.do you do b.is you do c.are you doing2 ___________'the siting'? a.did you ever see b.have you ever seen c.have you ever see3 i wen
1 what____________!look at that mess!
a.do you do b.is you do c.are you doing
答案：选C
理由：如果选A的话,这句话的意思就是：你是干什么的?（你是什么职业?）看那片脏乱的地方.这样明显不符合题意；如果选B那么有语法错误,应该是are you doing,所以只有选C合适,意为：你在做什么?!看那里怎么这么脏（乱）!
2 ___________'the siting'?
a.did you ever see b.have you ever seen c.have you ever see
答案：选B
理由：如果选A的话,一半ever一般不会和did连用,而且根据题目意思,应该是强调有没有看见（故强调结果）,所以应用完成式,故排除A,又因为C中see应用过去分词,所以有排除C,故选B.意为：你有没有看见'the siting'?
3 i went to paris three years______________.
a.last b.ago c.time past
答案：选B
理由：固定搭配,格式：时间（要是一段时间）+ago,表示某某时间前.
例：two days ago(两天前)
an hour ago(一小时前)
而不能说：7 o'clock ago(因为7 o'clock是一具体时间点)
不知有没有明白
1c
2b
3.b
1.现在进行时C
2.现在完成时B
3.过去时（因为有具体时间）B
1 c,a是问职业,b明显不成立,is不和you搭配
2 b,did用于过去时,而ever 用于完成时c中的see应该用它的过去分词
3 b,三年前应该用ago比如说两天前应该说two days ago
C C B
1\c.are you doing
2\ b.have you ever seen
3\b.ago