问题补充：
单选题Mr.Zhang,ourmathteacher,isstrictwithstudentsandseriousinteachingwork,sohe____.A.thinks highly ofB.is thought highlyC.is highly thinkingD.is highly thought of
答案：
D解析句意：张老师，我们的数学老师，对学生非常的严格对教学工作认真，因此他受到了高度赞扬。 think highly of 高度赞扬，它的被动形式highly应放到thought of 之前，所以选D。
