问题
选择题
Teachers should _____ better _____ their students.
A．communicate; with
B．communicate; to
C．to communicate; with
D．communicated; by
答案
答案：A
communicate with侧重表现双方都在交流；communicate to侧重表示一方和另一方交流。故选A（C答案错误，因为前面有should，应用动词原形）。