视近物时,眼的调节包括(),(),双眼球会聚。
参考答案:晶状体变凸;瞳孔缩小
The man should be excused because he caused the damage _______.
A.deliberately
B.unintentionally
C.meaningfully
D.determinedly
Swing的顶层容器有:JApplet、JWindow、JDialog和______。