【题目】China is often ___ of keeping its exchange rate artificially low to promote exports. However, it is not true.
A. charged B. accused
C. blamed D. commented
在线课程【答案】B
【解析】考查动词辨析。A. charged负责；B. accused控告，指责；C. blamed责备（不用被动语态，搭配为be to blame for对某事应负责任）；D. commented评论。句意：中国常被指责为了促进出口而压低利率。然而，这不是真的。故选B。