单选题We asked the teacher&nbsp

问题补充：

单选题Weaskedtheteachertoexplain_______.A.us the sentenceB.us of the sentenceC.the sentence to usD.the sentence for us

答案：

C解析考查短语：向某人解释某物explain sth to sb /explain to sb sth，句意：我们请求老师把这句话解释给我们，所以选C。