精选优质文档-倾情为你奉上 专业英语复习题一、选择题1. civil engineering dealt with permanent structures for (civilian) use, whereas military engineering dealt with temporary structures for military use2. attention must (be paid to) the working temperature of the machine.3. diplomatic relations (have been established) between china and the united states of America4. a direct current is a current (flowing) always in the same direction.5. its our duty to (comply with) the specificatio
