問題詳情

【題組】34.I ______ English since I was an elementary school student.
(A) have studied 
(B) had studied 
(C) studied 
(D) am studying 

參考答案

答案:A[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

用户評論

【站僕】摩檸Morning】評論

解析 以since(自從)引導之副詞子句,其主要子句要用現在完成式或現在完成進行式(強調繼續進行);本題亦可用have been studying(強調還要繼續讀下去)。