【多选题】(D) 阅读下面的电子邮件,然后按要求填写信息。 Emma Peterson Roskilde Katedralskole Email add: prastmark@mail123.dk Date: 3/11 / 2015 Dear Liu Fei , My name is Emilie, and I am a Danish girl, who is graduating at the high ...
A.
female
B.
Liu Fei
C.
prastmark@mail123.dk
D.
Emma Peterson
E.
do boxing From: 71__________________________ To: 72_____ ____________________ Gender (性别) : 73___________________ E-mail address: 74_________________ Emma’s hobby: 75__________________________________
【简答题】设有如下代码:intece IFace{}class CFace implements IFace{}class Base{}public class ObRef extends Base{ public static void main(String argv[]){ ObRef obj = new ObRef(); Base b = new Base(); Object...