( )14.By the end of last year ,more than 2000teachers in our city.咋做快点做啊!( )14.By the end of last year ,more than 2000teachers in our city.A.have trained B.were trainedC.have been trained D.trained
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( )14.By the end of last year ,more than 2000teachers in our city.咋做快点做啊!( )14.By the end of last year ,more than 2000teachers in our city.A.have trained B.were trainedC.have been trained D.trained
( )14.By the end of last year ,more than 2000teachers in our city.咋做
快点做啊!
( )14.By the end of last year ,more than 2000teachers in our city.
A.have trained B.were trained
C.have been trained D.trained
( )14.By the end of last year ,more than 2000teachers in our city.咋做快点做啊!( )14.By the end of last year ,more than 2000teachers in our city.A.have trained B.were trainedC.have been trained D.trained
选C have been trained
看到by the end of了 完成式 删ABD.
teachers被训练 所以用被动