“It is relaxing ______ to music.”
A.to listen
B.listen
C.listening to
D.listened
A
A.to listen
B.listen
C.listening to
D.listened
A
题干 / 阅读材料
答案解析
It is + adj. + to do 句型，It 作形式主语。
“It is relaxing ______ to music.” A.to listen B.listen C.listening to D.listened A 学习记录
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