Westerners are said to be( )in interpersonal behavior.
A. direct
B. indirect
C. linear
D. spiral
正确资料:A
2. Since we have a focused subject, we should not talk_______.
A. at once
B. at hand
C. at intervals
D. at random
正确资料:D
3. Later in this chapter cases will be introduced to readers __ consumer complaints have resulted in changes in the law.
A. where
B. when
C. who
D. which
正确资料:A