单处肋骨骨折的整复方法是()
A.立位整复法
B.坐位整复法
C.卧位整复法
D.无需整复
E.切开整复
参考答案:D
--- Is the experiment difficult? --- __________, I’ll just do my bit.
A.I think so B Certainly C.Not a little D.Anything but
郑州小麦期货市场某一合约的卖出价格为1150元/吨,买入价格为1151元/吨,前一成交价为1153元/吨,那么该合约的撮合成交价应为( )元/吨。
A.1150 B.1151 C.1152 D.1153