【简答题】What could be r than shaking fruit from a tree? Well, the job is a lot more difficult than you might think. There is a right way and a wrong way to shake a fruit tree. And a person who is a good...
【单选题】How many items should be put in the top two priority groups respectively (分别地)? A) No more than three. B) More than five. C) Three to Five. D) Six.