问责更深层次的价值功能在于对被问责官员的()
A.工具作用
B.纠偏纠错作用
C.制裁作用
D.预防作用
参考答案:B
--Why did she spend so much time searching shop after shop only for a blouse?
--Oh, she was very __________ about her clothes.
A.pleased
B.particular
C.worried
D.curious
以下能够触发文本框Change事件的操作是 ______。
A.文本框失去焦点
B.文本框获得焦点
C.设置文本框的焦点
D.改变文本框的内容