Our English teacher _____ by the teachers and students.

A．is good thought of

B．is thought high of

C．is sung highly praise for

D．is spoken highly of

“剪不断，理还乱，是离愁。别是一番滋味在心头。”的作者是（）。

A.李商隐

B.李煜

C.杜牧

D.晏殊