6. To make unconscious is ______.( )
A. “to knock off” B. “to knock up”
C. “to knock about” D. “to knock out”
7. “Crossing one’s forefinger and middle finger” signifies ______ in English speaking counties.( )
A. sadness B. respects
C. good luck D. secrecy
8. Handshaking between two persons who have been newly introduced to each other is a ______ touch in both English and Chinese culture. ( )
A. socio-polite B. friendship
C. functional-professional D. love-intimacy
9. Money given at Christmas time to the dustmen and others who provide a service throughout the year is called ______. ( )
A. Christmastide B. Christmas gift
C. Christmas box D. Christmas money
10. ______ seem queer, strange, socially unacceptable.( )
A. Queers B. technicians
C. professionals D. staff
