They fear it could have an adverse effect on global financial markets.
A:unfavorable
B:enormous
C:favorable
D:immediate
答案:A
解析:
他们害怕这会对全球金融市场产生不利影响。unfavorable“不利的”,例如:unfavorable condition不良条件。enormous“巨大的”,例如:The widespread use of computers have an enormous impact on our life.电脑的广泛使用对我们的生活影响巨大。favorable“有利的”,例如:The book met with favorable reception.此书得到好评。immediate“立klJ的”,例如: take immediate action立刻采取行动。只有unfavorable意思上和adverse最接近。