Investment funds have moved out of commodities and into 【liquid】 assets.
A、in the form of water
B、clear
C、moving
D、easily changed into cash
【正确答案】：D
【题目解析】：句意：投资资金已从商品领域撤出而成为流动资产。liquid在句中意为“流动性的，易变为现金的”。选项中in the form of water意为“液体的”；clear意为"清澈的，清楚的”；moving意为“运动的”；easily changed into cash意为"易转换为现金的”。故本题选D。
