题型:问答题 Brian is so kind that he often gives me a _____ when I'm in trouble. [ ]A. reply B. seat C. hand D. reason 查看答案
题型:问答题 The (74) technique involves using project characteristics in a mathematical model to predict total project cost models Can be simple or complex.A.reserve analysisB.cost aggregationC.parametric estimatingD.funding limit reconciliation 查看答案