Windows98系统安装完成并启动后由系统安装在桌面上的图标有（)。A．“资源管理器”B．“MS-DOS方式”C

138 _____ is a formal invitation containing a scope of work which seeks a formal response (proposal) describing both methodology and compensation to form. the basis of a contract.

A. Request for proposal

B. Invitation to bid

C. Request for quotation

D. Intention for bid

E. None of the above

20 _____ is a formal invitation containing a scope of work which seeks a formal response (proposal) describing both methodology and compensation to form. the basis of a contract.

A. Request for proposal

B. Invitation to bid

C. Request for quotation

D. Intention for bid

E. None of the above

148 Which of the following is a formal invitation that requests a formal response that describes the method of work and associated compensation.

A. Request for quotation (RFQ)

B. Request for proposal (RFP)

C. Request for bids (RFB)

D. Invitation for bids (IFB)

E. Letter of intent (LOI)

30 Which of the following is a formal invitation that requests a formal response that describes the method of work and associated compensation.

A. Request for quotation (RFQ)

B. Request for proposal (RFP)

C. Request for bids (RFB)

D. Invitation for bids (IFB)

E. Letter of intent (LOI)

A、formal

B、informal

C、formal and informal

D、formal or informal

158 The formal invitation to submit a price for specified goods/services is usually referred to as:

A. request for proposal

B. request for quotation

C. tender invitation

D. bid invitation

E. A and B only