main（）; } 输出结果是: 1

siness hs some ofdvntges over those of big business in the field of finnce becuse ______ .finncil performnce, job cretion, new-business formtion B．they cn rectnddjust themselves more rpidly to the rpid rte of chnge in products C．they hve trde protection from the government D．they supply the mrket demndnd contribute to big businessA．financial performance,job creation, new-business formationB．they can react and adjust themselves more rapidly to the rapid rate of change in productsC．they have trade protection from the governmentD．they supply the market demand and contribute to big business