A good program should be（）by programmers other than the person who wrote it. A. reliable

The re－inspection should be completed within a month of the arrival of the goods.（)

If separating effect is not good, which measure should be taken ____.A.working at interval

Whats Tracys opinion about being a good boss？A．He/She should be an excellent team player.B

The program which gives a computer a mind of his own can never be written by human be

According to the man, a good public speakerA．should always remember his speech word by wor

Trees should only be pruned （修剪, 整枝) when there is a good and clear reason for doing s