very rough estimate选择

It __________ according to where you live, and this is a very rough estimate

[A] shifts

[B] converts

[C] modifies

[D] varies

[单选题]If your propeller is racing in rough weather，you should（）.A . decrease your engine speedB . ignore itC . increase your engine speedD . stop your engine until the rough weather passe

[单选题]A． sketch B rough C preliminary D improper

[单选题]A．) sketchB．) roughC．) preliminaryD．) draft

[单选题]Changing an accounting estimate:A.Is reported prospectively.B.Requires rest

[单选题]在高尔夫术语中，“Rough”的意思是（）。A . 浅草区B . 障碍区C . 沙坑D . 粗草区

[单选题] The Estimate Activity Resource process is closely coordinated with the （73）process.（73）A． Estimate CostsB． Sequence ActivitiesC． Plan CommunicationsD． Conduct Procurements

[单选题]E．stimate activity durations is the processof estimating the number of work periods to complete indivities with estimatedresources . the tools and technques is not including（）.A．expert judgmentB．analogous estimatingC．requiremen tstraceability matrixD

[单选题]The Estimate Activity Resource process is closely coordinated with the(73) process.A．Estimate CostsB．Sequence ActivitiesC．Plan CommunicationsD．Conduct Procurements

[单选题]The Estimate Activity Resource process is closely coordinated with the(73)process.A．Estimate CostsB．Sequence ActivitiesC．Plan CommunicationsD．Conduct Procurements

[试题](b) Using sensitivity analysis, estimate by what percentage each of the under-mentioned items, taken separately,would need to change before the recommendation in (a) above is varied:(i) Initial outlay;(ii) Annual contribution. (4 marks)