在没有外在压力条件下，个体受他人影响仿照他人，使自己与之相同或相似的现象，称为( )。
A．社会促进反应
B．模仿
C．感染
D．暗示
参考答案：B
The voyages of travelers before the 17th century show that they were not ____ the sea even
though they didn't have modern navigational aide. [ ]
A. at the expense of
B. at the risk of
C. in the way of
D. at the mercy of
会议完毕之后，应该注意哪些商务礼仪？
