Question

(重庆市2005)

The Chinese parents always teach their children to be ________ to others.

[　　]

A．carefully

B．friendly

C．lonely

Answer 1

答案：B
解析：

解析：考查be friendly to sb“对……友好”的用法。A项意为“小心地，仔细地”，C项意为“孤独地”，均不符合题意。