题目内容
（请给出正确答案）
The purpose of the Delphi survey is to
[ A] foresee future technologies.
[ B] influence future technologies.
[ C] provide new technologies.
[D] design new technologies.
如果结果不匹配，请 联系老师 获取答案
更多“The purpose of the Delphi surv…”相关的问题
A.to inform
B.entertain
C.stimulate
D.display
The purpose of the author in writing this passage is ________.
A) to explain and persuade
B) to comment and criticize
C) to interest and entertain
D) to argue and demonstrate
A.is a network
B.helps researchers share supercomputing power
C.is used for military purpose
D.all of the above
A.To establish goodwill.
B.To refuse invitation.
C.To share information.
D.To communicate
Task Two—Purpose of advertisement
？For questions 18-22, match the extracts with the purposes, listed A-H,
？For each extract, choose the purpose of the advertisement.
？Write one letter (A-H) next to the number of the extract.
A to advertise a job
B to launch a new product
C to announce new opening times
D to publicise a sale
E to announce a change in location
F to change the company's image
G to give information about sales figures
H to promote a catalogue
A.the control unit
B.the memory
C.the input and output devices
D.the cpu
E.the arithmetic and logic unit (ALU)
A.goal
B.purpose
C.eye
D.reason
