社区工作的实践原则中，也是个案工作和小组工作的重要原则的是（）。

Quality control is normally performed by the _____ .

A . QA personnel

B . project team

C . operating personnel

D . project management

E . None of the above.

47 Quality control is normally performed by the _____ .

A. QA personnel

B. project team

C. operating personnel

D. project management

E. None of the above

129 Quality control charts show a characteristic of the product or service against:

A. the specification limits.

B. customer requirements.

C. control limits based on three standard deviations in each direction.

D. control limits based on six standard deviations in each direction.

E. A and D only

A、Bank reconciliation

B、Supplier reconciliation

C、Sales ledger control account reconciliation

D、Purchase ledger control account reconciliation

A．正确

B．错误

【填空题】Lesson 5 听力填空-2 Ground Control Listen and fill in the blanks with the missing words Ground Control is responsible for the airport 1 as well as areas not released to the airlines or other users. This generally includes all 2 ，inactive runways, 3 , and some 4 . Any aircraft, vehicle, or person walking or working in these areas is required to have clearance from Ground Control. This is normally done via VHF radio . People working on the airport surface normally communicate with ground control via hand-held radio or even 5 . Some busier airports have Surface Movement Radar (SMR) designed to display aircraft and 6 on the ground. These are used by Ground Control as an 7 to control ground traffic, particularly at night or in 8 Ground Control is vital to the 9 of the airport, because this position 10 the sequencing of departure aircraft, affecting the safety and efficiency of the airport's operation.