顺手牵羊盗窃手段的特性是（）.
A.多发在上课时间
B.主要是宿舍门窗不牢
C.宿舍不易发生此类案件
D.学生防盗意识淡薄
参考答案：D
It was ________ that saw a lot of close matches in the 16th Asian Games in November, 2010.
A．Guangzhou
B．located in Guangzhou
C．in the city of Guangzhou
D．held in Guangzhou
int数据类型是Java语言中是最常用的整数类型，它在计算机中存储时占多少位bit
A．8
B．16
C．32
D．64
