虹膜:眼睛
A.指纹:手指B.门牌号:门C.IP地址:电脑D.鞋号:鞋子
参考答案:A
解析: 虹膜是眼睛的特征,指纹足手指的特征;且通过虹膜和指纹都能识别一个人。
--- Can you help me search for some information from your computer?
--- _______, but I must finish my homework first.
A.I’d love to
B.I’m afraid not
C.Certainly not
D.Never mind
葡萄牙扩张的主要方向是
①亚洲 ②非洲 ③拉丁美洲
A.①③
B.①②
C.②③
D.①②③