择题When did you decide to be a teacher? Let me see.I am thirt
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择题When did you decide to be a teacher? Let me see.I am thirty,and I have wanted to be one since_
a twenty years b twenty years ago c I had twenty years d I was twenty
答案为什么是d
since+一段时间+ago为什么不可以?
a twenty years b twenty years ago c I had twenty years d I was twenty
答案为什么是d
since+一段时间+ago为什么不可以?
d I was twenty 从宏观上来看就是一个时间点,而连词since的后面就要求加时间点,故正确.
再问: 您好!since+一段时间+ago也是可以用于完成时的。
再答: since不可以+一段时间
再问: 但since的后面接ago 是可以用时间点的 如 They have lived in that house since two years ago.
再答: 给个例句如何?
再问: 如 They have lived in that house since two years ago.
再答: 没错。这个 two years ago是指发生动作lived的第一天,从宏观上来说,它是实质仍然是一个时间点了。
再问: 明白了。非常感谢您!我在学新二。语法强化上的题。请问如何与您联系请教?
再问: 您好!since+一段时间+ago也是可以用于完成时的。
再答: since不可以+一段时间
再问: 但since的后面接ago 是可以用时间点的 如 They have lived in that house since two years ago.
再答: 给个例句如何?
再问: 如 They have lived in that house since two years ago.
再答: 没错。这个 two years ago是指发生动作lived的第一天,从宏观上来说,它是实质仍然是一个时间点了。
再问: 明白了。非常感谢您!我在学新二。语法强化上的题。请问如何与您联系请教?
择题When did you decide to be a teacher? Let me see.I am thirt
1.When did you decide to be a teacher?
did you decide to be a teacher?
I have made a -------------(decide)to be a teacher
I am to be to see you
Did you your key?--Let me see.Oh,no!I it at school.A.forget
Let you and___friends.A,I am B,I are C,me are D,me be
帮我翻译一段英文:I am going to be a teacher when i grow up
am,to,a,teacher,i,when,going,i,grow,be,up连词成句
I am going to be a teacher when I ----middle school.
i want to be a teacher when I am older改为同义句
let you and ( )friends.A I am B I are Cme are D me be