The last sentence of this passage suggests that the auth A can hardly concentrate on his wk at home B often suffers from the noise of the refrigerat C wks me efficiently at home tha

问答题Large open flo plans can help bosses to A reduce investment in research B show movies to wkers in the office C supervise co wkers conversations D restrict the use of personal cell ph

问答题It can be concluded from Paragraph 5 that in an open office A fellow wkers are ly to spend a long time talking B one s personal perfmance can be improved easily C wk efficiency can