_________nearly six years since I starte

练习题库2022-08-02  17

问题 _________nearly six years since I started to study English.A.It wasB.There areC.It isD.There have been

选项 A.It was
B.There are
C.It is
D.There have been

答案 D

解析 since后的句子用一般过去时,主句用现在完成时,这是固定用法,故选D。
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