【正确答案】：
IT HAS BEEN NEARLY HALF A YEAR SINCE CHINA STARTED EASING ITS MONETARY POLICY, AND THERE IS STILL LITTLE SIGN OF ECONOMIC GROWTH.
【题目解析】：本题可从定语的翻译入手。It has been +时间+since 表示从某个事件开始……到现在多久了。放松银根译为ease its monetary policy。在汉译时需将经济增长作为迹象的定语进行翻译，更符合英语句子结构。It has been nearly half a year since China started easing its monetary policy, and there is still little sign of economic growth.