This invoice lists full particulars of the shipment.

单项选择题9（）

A. Each of these requirements is given a value, usually in "points" or "factors" which are added together to give a total value for the job.
B. It is said that payment for a job should vary with any differences in the way that job is performed.
C. In some companies the Personnel Department has more responsibility for wages and salaries than the Accounts Department.
D. Employees in a company get more or less the same amount of payment from year to year.
E. Non-financial incentive schemes are becoming more popular for all grades of staff.
F. In order to be successful, that pay structure will need agreement between Trade Unions and management or a dearly defined system for dealing with problems.
G. It should also analyse economic factors, such as the cost of living and the labor supply.
H. Indirect workers get regular payments such as bonus as awards for their performance in the company.

单项选择题21（）

A．promising
B．potential
C．possibility
D．opportunity