报价因外汇性质不同存在现钞价和现汇价之分，我国银行一般实行钞汇统一价。( )
参考答案：错
营养琼脂培养基一般要求高温灭菌的温度为( )℃。
A．100
B．120
C．140
D．160
I don't like this colour, would you show me ______ one? [ ]
A. the other
B. another
C. others
D. other
