通常，考虑到管理的难度与产品的流动性要求，货币市场基金的费率要高于股票基金。（ ）
参考答案：错
---Mrs. Smith, please teach me how to draw on the computer today.
---Oh, no. ____________. You have to get familiar with the keyboard first.
A．Think twice before you do
B．All things are difficult before they are easy
C．Learn to walk before you run
D．Don’t count your chickens before they are hatched
胸痹阴寒凝滞重证治宜
A．血府逐瘀汤B．丹参饮C．乌头赤石脂丸合苏合香丸D．瓜蒌薤白半夏汤E．瓜蒌薤白白酒汤
