问题
选择题
Mr. Tiger is always cheerful, and he is always friendly to his students.
A.kind
B.happy
C.friendly
D.patient
答案
B
题目分析:句意:老虎先生总是乐呵呵的,他总是对他的学生很友好。cheerful adj.欢乐的,高兴的; 使人感到愉快的;kind n.种类; adj.仁慈的,友善的,好心的;happy adj.幸福的, 快乐的,愉快的;friendly adj.友好的;patient adj.有耐性的; 能容忍的; n.患者; 病人; 病号。所以选B。