Question

【题目】-- Can you sing this English song?
-- Of course, I can. It ______ many times on the radio.
A.taught
B.has taught
C.is taught
D.has been taught

Answer 1

【答案】D
【解析】句意：——你会唱这个英语歌吗？——当然，我会。它在广播上被教了很多次了。it指the English song，与动词teach构成被动关系，故用被动语态。many times通常是现在完成时的标志，故用现在完成时被动结构have been+过去分词，因此选D。