—I heard Jeremy Lin was badly hurt during the basketball match.

—          !

A．Well done

B．Don’t mention it

C．I’m sorry to hear that

D．Congratulations

一个地区全年污染受影响最大的方位是（）。

A.污染源的北倾

B.污染源的南侧

C.该地的全年主导风向的下风侧

D.该地全年主导风向的上风侧

E.该地全年最小风向的下风侧