【单选题】4 The benefit of using the breakdown method to calculate how big the salesforce should be is that it is a simple calculation. The limitation of the method is that: (6.1)
A.
the manager might not know the yearly sales goal for the department
B.
sales forecasts can vary widely from quarter to quarter
C.
it does not account for the fact that some salespeople will sell more than others will
D.
not everyone in the sales department knows what the yearly goals are
E.
it is difficult to know the true costs of hiring a salesperson
【单选题】What does the 38% in the article refer to?
A.
the messages women don't answer
B.
how many friends are online
C.
people who had bad online dates
D.
people who know others from their
【简答题】电路中,最基本的逻辑门电路是 __________ 、 ____________ 和 ________ 。
【简答题】门电路中,最基本的逻辑门电路是 __________ 、 ____________ 和 ________ 。
【判断题】DC-DC转换器的作用仅仅是高压电池包将电能转换成12V左右的低压直流电工车载低压蓄电池充电。
【简答题】迷你飞信与飞信PC客户端有什么区别?有什么不一样?