The loan application process at Palau Bay Bank is very (__).
A. efficiently
B. efficiencies
C. efficiency
D. efficient
参考答案与解析
答案:D
解析:考查词性辨析。句意:帕劳湾银行的贷款申请程序很有效率。空格处缺少一词来作谓语动词is后面的表语,故应该选形容词efficient“有效率的”。efficiently有效率地,为副词;efficiencies效率,为名词efficiency的复数形式;efficiency效率,为名词。故选D。