单选题 As the pressure______the liquid rock is forced up through channels in the resistant rock to the earth's surface.(2003年南开大学考博试题)
【正确答案】 A
【答案解析】解析:本题中,“intensify加强、强化、指程度上的改变”符合题意,如:The scientists have intensified their search for the new gene by working harder.(科学家们更加努力工作加紧搜寻这种新的基因。)其他三项“magnify放大,扩大,指大小上的改变:heighten提高,提升;deviates偏离,改变原计划”都不正确。