—I did very poorly in last week’s test.

— ____ Look at your paper. You got a good mark.

A．Oh, come off it!

B．Absolutely.

C．You’re dead right.

D．You’ve got a point there.

弥漫性硬化的病理表现为

A．脑白质脱髓壳

B．常侵犯整个脑叶或大脑半球

C．两侧病变常不对称

D．病灶血管周围淋巴细胞浸润

E．胶质细胞增生