（）是选择公路货物运输装卸机械的综合依据。
A.机械化的种类
B.运输成本
C.完成装卸工作时的特殊条件
D.货物及包皮的种类和性质
参考答案：B
You are more likely to ____ what you want if you know how to make necessary _____ in a new environment.
A．adjust; accomplishment
B．accomplish; adjustment
C．adjustment; accomplish
D．accomplishment; adjust
