【题目】Now that the banks are back on their feet, we expect extraordinary ________ from them to help rebuild the economy.
A.commitment
B.appointment
C.instrument
D.requirement

【答案】A
【解析】考查名词。A句意：既然银行在逐渐复原当中，我们期待得到来自他们特别的承诺帮助重建经济。 commitment承诺；B. appointment预约；C. instrument仪器；D. requirement要求。故选A。