由于使用海上货运单提方便，费用节省，便于防止假单据欺诈，所以海运单的使用范围正逐渐扩大。 ( )
参考答案：对
In relation to employment law, explain:
(a) The ways in which a contract of service may be terminated under the Employment Act 1955; and (5 marks)
6位无符号的二进制数能表示的最大十进制数是
A) 64 B) 63 C) 32 D) 31
