问题补充:
单选题Thelivelyboysuddenlyappearedtobe________quiet,sohismotherknewsomethingunusualmusthavehappened.A.casuallyB.consequentlyC.curiouslyD.constantly
答案:
C解析考查副词辨析。Casually 随便的,偶然的consequently 因此,结果 curiously好奇地 constantly持续地句意为那个活泼的男孩突然看起来出奇地安静,因此他的妈妈知道不寻常的事情发生了。