Firms that use computer have found that the number of staff________is needed for quality control can be sustantially reduced.A.whose B.as C.what D.that 答案它说是D但是我觉得同样是定语从句关系代词表示主语修饰staff 为什么a

Firms that use computers have found that the number of staff ______ is needed for quality control can be substantially reduced.[A] whose [B] as [C] what [D] that选哪个?为什么?请翻译整句 英语翻译1.Consider the bubble sort algorithm encoded at bubble.m.Observe that if,for any k,no swops are performed by the inner for loop,then the vector x is sorted.Use this observation to code an improved algorithm,say bubble1.m.Test it for compu 英语翻译If Chinese firms did use retained earnings to attract external credit in the early stages of reform,the relationship between retained earnings in that context contradict both theory and empirical findings in the West.Yet in both contexts, 一道专四的题After( )seemed an endless wait,it was her turn to step into the doctor's office.答案是what,为什么不是that呢?that在定语从句中不是也能做主语的吗?另外还有这道题：Firms that use computers have found that Firms that use computer have found that the number of staff________is needed for quality control can be sustantially reduced.A.whose B.as C.what D.that 答案它说是D但是我觉得同样是定语从句关系代词表示主语修饰staff 为什么a 独立主格Among the most dangerous environmental threats that we face ARE compu-garbage,Are哪里错了?为什么改,改成什么? 下面一句中,work是作为名词讲的,但是为啥用一个previously副词修饰?Some law firms now use artificial intelligence software to scan and read mountains of legal documents,work that previously was performed by highly-paid human lawyer 请帮忙翻译下面的英文,并说说其中的成份,谢谢!these firms perform best when their behavior adheres to that typical for firms of their size facing that dreary picture,some firms are throwing in the towel.该怎么翻译 That way is________ (use),and you can use it 英语翻译many large multinational firms,particularly those with many diverse products,use a multidomestic strategy with some product lines and global strategy with others.这句， 宏观经济学判断题It is critical for the success of a market system to allow individuals or firms to have exclusive use of their property. 求翻译,英翻译汉We document that recent post-IPO banks display very different dividend behavior than newly public nonfinancial firms, and that this behavior is highly predictive of post-IPO outcomes. Whereas only 3.7% of industrial firms going 英语翻译These three findings contradict the hypothesis that firms go public in order to alleviate pre-existing borrowing constraints. what do you use that room（） use the same color for verbs that 英语翻译We test the hypotheses that both the violations of competitive risk neutral firms and the marginal effectiveness of increased enforcement across firms are independent of differences in their benefits from emissions(abatement costs) and th 英语翻译We have shown that post-IPO banks exhibit dividend policies in marked contrast to nonfinancial IPO firms.Post-IPO banks are far more likely to initiate dividends than nonfinancial IPO firms.Moreover,dividend initiation or increase has a m