i ( ) a letter form him since he left A.didn't B.haven't got C.difn't have D.haven't heard选B的理由 receive a letter 延续性是什么 get不也是非延续动词么
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i ( ) a letter form him since he left A.didn't B.haven't got C.difn't have D.haven't heard
选B的理由 receive a letter 延续性是什么 get不也是非延续动词么
由since可判断出是完成时,排除AC
然后用D是重复,所以选B
since he left表示从过去的某个时间开始到说话时的一段时间,所以不能用一般过去时态,排除A和C;hear from本身就表示“收到……的来信”,所以不能再出现a letter,排除D。
注意:非延续性动词的肯定句不能和时间段连用,否定句表示状态可以和时间段连用。非延续性动词在否定句中表示状态可以和时间段连用?所以get也可以了是吗yes...
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since he left表示从过去的某个时间开始到说话时的一段时间,所以不能用一般过去时态,排除A和C;hear from本身就表示“收到……的来信”,所以不能再出现a letter,排除D。
注意:非延续性动词的肯定句不能和时间段连用,否定句表示状态可以和时间段连用。
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i not (get) a letter form her since she left
I h to receive(收到)a letter form my uncle next week.
a letter form america的意思
“I”( ) a letter
“I”( )a letter
But I () a letter
I ( ) a letter
a letter form her brother.的中文意思是
He got a letter form his parents.同义句
what letter is a form of the verb to be
i ( ) a letter form him since he left A.didn't B.haven't got C.difn't have D.haven't heard选B的理由 receive a letter 延续性是什么 get不也是非延续动词么
英语翻译heart form your letter today,I'm very happy ,so Idecide to give you a kiss,hope to make you happy!
i wrote a letter.passive
I'm writing a letter
I am a letter是什么意思
I am a letter [改错]
I knoe that form A to
英语Write a letter to your friend,paying attention to its form.The letter in 1 may help you.意思