16. “A white hope” refers to ________. （ ）
A. a talent person who is thought not likely to bring success
B. a talent person who is thought likely to fail
C. a talent person who is thought likely to bring bad fate
D. a talent person who is thought likely to bring success
17. “Crossing one’s forefinger and middle finger” signifies ________ in English speaking countries. （ ）
A. secrecy B. sadness
C. respect D. good luck
18. “Red handed” corresponds to ________. （ ）
A. 现行犯的 B. 革命党的
C. 精力充沛的 D. 红色政权的
19. ________ style is used for conversations between close friends, colleagues or classmates about topics that are not serious. （ ）
A. Formal B. Consultative
C. Casual D. Intimate
20. When doctors touch their patients in a physical examination, we call it ________ touch.（ ）
A. functional-professional B. friendship-warmth
C. socio-polite D. love-intimacy
