To speed up the ______of letters, the Post Office introduced automatic sorting.
（A）treatment
（B） delivery
（C） transmission
（D） departure
参考答案
继续答题：下一题
更多大学英语单项选择题库试题
- 1I ________ with you; I’ve had a similar unhappy experience myself.
- 2If you have a regular pattern of your day, it will help you plan your time.
- 3The car was repaired but not quite to the owner’s______.
- 4You have worked out the plan and now we must put it into ___. –固定短语 “用于实践”
- 5What was one of the reasons that the South was defeated in the Civil War?
