Foster-Kennedy综合征的眼底表现为()
A.向心性视野缩小
B.患侧视神经萎缩
C.对侧同向偏盲
D.对侧视盘水肿
E.黄斑回避
参考答案:B, D
A capsized small sail vessel is best righted when what part of the vessel is downwind?()
A.Stern
B.Bow
C.Centerboard
D.Mast
教育改革的核心是()
A.内容改革
B.方法改革
C.课程改革
D.途径改革