题干
_____ what many people thought, the graduate came here not to _______ fame or money but the true value of life.
A：On the contrary with; look for
B：To the contrary of; hunt for
C：Opposite to; search
D：Contrary to; seek
答案(点此获取答案解析）
D
沿垂直于电场方向射入平行板之间，则带电粒子在电场区域内运动的轨迹是(设负极板B固定不动，带电粒子始终不与极板相碰) （ ）