When he heard the news that Barack Obama, descendant of...
单项选择题 When he heard the news that Barack Obama, descendant of African American, became the President in America, Prof. Hoffmann was______________ at it, since Martin Luther King, Jr. was killed in 1968, just for preaching his form of civil disobedience.
A.very, very angry
B.very, very happy
C.very, very sad
D.very, very astonished