12. tact is the ability to be polite and careful about what you say or do so that you do not upset or embarrass other people A. 错误 B. 正确 ...

6. delicacy means food with very bad taste A. 错误 B. 正确 ...

20. When I was working with a young college student, he () into my office once with a smile on his face and excitement in his voice. A. bounced B. concentrate C. acclamation D. deregulation ...

10. The concert was intended to be () to the 1960s Woodstock, promoting peace and love. A. a test B. an honor C. a contribution D. an activity ...

4. dignify is to make someone seem better or more important than they really are by using particular word to describe them; A. 错误 B. 正确 ...

17. Parts were ordered only as needed, keeping () and overhead low. A. inventory B. sacrifice C. dripping D. clear-cut ...

11. That same young man came into my office less than a week later, () his feet with a dismayed, dejected look on his face. A. dragging B. assembled C. glimpse D. commitment ...

5. And today, at 29, he has discovered the power of another good idea that has helped him rise in just a few years from teen to () A. tycoon B. distraction C. decorated D. interact ...

20. heap is to put a lot of things on top of each other in an untidy way A. 错误 B. 正确 ...

15. personalized means marked with one’s initials, address etc.; made for a particular person A. 错误 B. 正确 ...