左边图形折起来,不能得到右边哪一个图形()
A.A
B.B
C.C
D.D
参考答案:B
解析:
B项中与黑点相邻的黑色三角形位置错误,其他均正确。
She showed the visitors around the museum, the construction had taken more than three years.
A.for which
B.with which
C.of which
D.to which
()最早是由英国的西敏银行和米德兰银行为主开发和倡议使用的电子货币系统
A.eCash
B.CyberCoin
C.Mondex
D.eWallet