【正文】
但是??!most service workers 顯然不正確,文中只是說(shuō)many service workers怎么樣,而不是most——ETS你太狡詐了??!樓主一開(kāi)始A選項(xiàng)沒(méi)看出underestimated是什么意思,就放過(guò)了,算成E 了...) 來(lái)。這個(gè)bug有待修復(fù)... 獻(xiàn)上例題一道OG1233 原文: In 1988 services moved ahead of manufacturing as the main product of the United States economy. But what is meant by “services”? Some economists define a service as something that is produced and consumed simultaneously, for example, a haircut. The broader, classical definition is that a service is an intangible something that cannot be touched or stored. Yet electric utilities can store energy, and puter programmers save information electronically. Thus, the classical definition is hard to sustain. The United States government’s definition is more practical: