問題詳情

32 It takes 45 days to ______ the toolings and the production ______ time is 30 days.Therefore, we need a total of 75 days to execute your first order.
(A) build； lead
(B) build； leading (C ) open； lead
(D) open； leading

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增