单选题 During the late 1950s, the Brazilian economy ______ forward as heavy industries and basic infrastructure—roads, communications, and construction—expanded.
【正确答案】 C
【答案解析】(surge猛冲)。句意为:20世纪50年代末期,随着重工业和基础设施——道路、通讯和建筑业——的不断发展,巴西的经济迅猛向前。A.increase增加;B.splash泼,溅; D.improve改善。