英国开放大学
心理学把()称之为“酸葡萄心理” ["个体所追求的目标受到阻碍而无法实现时,以贬低原有目标来冲淡内心欲望,减轻焦虑情绪的行为","倾向对机会视而不见,面对机会时容易自怨自艾","心理特别酸,像葡萄一样","伊索寓言狐狸吃葡萄"]
《比较教育评论》(Comparative Education Review)
()是现象各期环比发展速度的平均数,其计算方法是各期环比发展速度连乘积开n次方根。 ["平均发展水平","平均增长水平","平均发展速度","平均增长速度"]
Which three will compile and rim without exception?() [" private synchronized Object o;"," void go() { synchronized() { \/* code here *\/ } }"," public synchronized void go() { \/* code here *\/ }"," private synchronized(this) void go() { \/* code here *\/ }"," void go() { synchronized(Object.class) { \/* code here *\/ } }"," void go() { Object o = new Object(); synchronized(o) { \/* code here *\/ } }"]
Spider