I have often heard the ABC song__,but I have nbever heard Alice ___it

题目

I have often heard the ABC song__,but I have nbever heard Alice ___it
A.to be sung ,to sing B.being sung ,sang C.sung ,sing D.sang ,singing

答案

C.sung ,sing 是对的
第一个空是考查hear sth done句型,听到某物（被）做；第二个空是考查：hear sb do sth 句型,听到某人做某事.