The （） news is that the delegation will arrive at 6∶30 this afternoon.A、up to the minuteB、up-to-the minuteC、up-to-the-minuteD、up-to the minute

答案：A

正确答案:B

参考答案：C

参考答案：B

参考答案：B

参考答案A
 

正确答案：D
解析：句意：交通堵塞了30多分钟，致使我晚到了。本题考查非限制性定语从句。选项中能引导非限制性定语从句的只有which。

正确答案：
(ii) Effective delegation can be achieved by assigning agreed tasks to the subordinate, ensuring that resources are allocated and by specifying expected performance levels and ensuring that they are understood. In addition, it is necessary to ensure that the subordinate has the ability and experience to undertake the tasks by maintaining frequent contact and ensuring that the subordinate has authority to do the job. Sufficient authority must be delegated to fulfil the task. This authority in turn may be specific or general; the scenario suggests that the authority of the managers and supervisors is specific. The subordinate should not refer decisions upwards, and the superior should not expect this. In addition there should be no doubts over boundaries; they must be clearly defined as to who holds what authority and who accounts to whom. Therefore there must be clarity as to departmental functions and individual authority, which is at the root of the problem at Flavours Fine Foods.

参考答案：C

正确答案：C